24 letters
23 letters
22 letters
21 letters
- adrenocorticosteroids30
- adrenocorticotrophins35
- anthropomorphizations45
- antiauthoritarianisms29
- antiferromagnetically38
- compartmentalizations45
- constitutionalization38
- counterdemonstrations32
- counterinterpretation31
- electroretinographies33
- extraterritorialities29
- hypersusceptibilities39
- immunoelectrophoretic41
- incomprehensibilities38
- indistinguishableness34
- institutionalizations35
- interconvertibilities34
- internationalizations35
- intersubstitutability33
- meningoencephalitides39
- microminiaturizations42
- multidimensionalities33
- nondenominationalisms34
- overcommercialization48
- photophosphorylations40
- pseudosophistications35
- psychotherapeutically44
- unconstitutionalities30
- undemonstrativenesses33
- unexceptionablenesses42
20 letters
- adrenocorticosteroid29
- adrenocorticotrophic36
- adrenocorticotrophin34
- adrenocorticotropins32
- anthropocentricities33
- anthropomorphization44
- antiauthoritarianism28
- anticonservationists30
- antifluoridationists28
- chemotherapeutically41
- compartmentalization44
- contradistinguishing34
- conventionalizations41
- counterconditionings34
- counterdemonstrating33
- counterdemonstration31
- countermobilizations42
- counterrevolutionary34
- cytodifferentiations34
- dehydrochlorinations34
- deindustrializations35
- deinstitutionalizing37
- deoxyribonucleotides40
- departmentalizations39
- distinguishabilities31
- electroretinographic35
- encephalomyocarditis39
- existentialistically36
- glomerulonephritides35
- histocompatibilities35
- homotransplantations32
- hypercoagulabilities38
- hypersensitivenesses33
- immunoprecipitations38
- inappreciativenesses35
- incommensurabilities36
- inconsequentialities37
- indestructiblenesses31
- indistinguishability34
- institutionalization34
- intellectualizations38
- interchangeabilities33
- internationalization34
- interstratifications28
- keratoconjunctivitis46
- microcrystallinities34
- microelectrophoretic38
- microminiaturization41
- mischaracterizations41
- nondenominationalism33
- nondestructivenesses32
- noninstitutionalized36
- overdifferentiations33
- overenthusiastically35
- overprotectivenesses35
- philoprogenitiveness37
- phosphatidylcholines41
- photodisintegrations30
- photointerpretations30
- photophosphorylation39
- polyphiloprogenitive42
- professionalizations38
- pseudosophistication34
- radiopharmaceuticals37
- reconceptualizations42
- reindustrializations34
- reinstitutionalizing36
- representationalisms29
- representationalists26
- representativenesses29
- superspecializations41
- syncategorematically38
- transformationalists29
- ultracentrifugations33
- ultrarevolutionaries29
- ultrasegregationists27
- uncharacteristically37
- underrepresentations28
- unrepresentativeness31
- unsatisfactorinesses29
19 letters
- accommodativenesses37
- adrenocorticotropic33
- adrenocorticotropin31
- anticholinesterases27
- anticonservationist29
- antidesertification28
- antiferromagnetisms32
- antifluoridationist27
- antirevolutionaries27
- antivivisectionists32
- authoritativenesses27
- bourgeoisifications32
- circumstantialities31
- communicativenesses38
- comprehensibilities35
- conceptualistically38
- conscientiousnesses29
- consequentialnesses36
- constitutionalities26
- constitutionalizing38
- contemplativenesses35
- contradistinctively35
- contradistinguished31
- contradistinguishes30
- conventionalization40
- counteradvertisings32
- counterconditioning33
- counterinflationary32
- counterinstitutions27
- countermobilization41
- counterreformations31
- counterretaliations26
- crosslinguistically34
- cytodifferentiation33
- cytopathogenicities35
- dehydrochlorinating35
- dehydrochlorination33
- deindustrialization34
- deinstitutionalized34
- deinstitutionalizes33
- demonstrativenesses29
- deoxyribonucleotide39
- departmentalization38
- diethylstilbestrols30
- differentiabilities31
- directionlessnesses26
- disproportionations28
- disrespectabilities30
- electrocorticograms34
- electrodesiccations31
- electromagnetically36
- electronegativities30
- electrophoretically35
- electroretinographs31
- electroretinography33
- encephalomyelitides36
- evapotranspirations31
- exhibitionistically39
- expressionistically37
- extralinguistically38
- homotransplantation31
- hyperconcentrations35
- hyperemotionalities31
- hyperexcitabilities40
- hyperirritabilities30
- hypersensitizations37
- hypersusceptibility39
- immunoprecipitating39
- immunoprecipitation37
- impressionabilities30
- impressionistically33
- incommunicabilities38
- indefatigablenesses31
- indestructibilities29
- individualistically35
- inexhaustiblenesses35
- intellectualization37
- interavailabilities29
- intercommunications35
- interconvertibility34
- interdenominational28
- interjurisdictional36
- interorganizational34
- interstratification27
- intersubjectivities40
- introspectivenesses31
- irreconcilabilities31
- irreproachabilities31
- irreproducibilities31
- meningoencephalitic39
- meningoencephalitis36
- microencapsulations35
- mischaracterization40
- multidimensionality33
- multitudinousnesses29
- nonenforceabilities32
- noninterventionists28
- nonproductivenesses34
- nonrelativistically33
- nonrepresentational27
- objectionablenesses40
- overambitiousnesses31
- overcapitalizations40
- overcentralizations38
- overclassifications34
- overdifferentiation32
- overgeneralizations37
- overidentifications32
- overinterpretations28
- overproportionately33
- overrepresentations28
- oversensitivenesses29
- oversimplifications37
- overspecializations40
- parasympathomimetic41
- parthenogenetically35
- phenomenalistically37
- phosphatidylcholine40
- photoconductivities37
- photodecompositions35
- photodisintegrating31
- photodisintegration29
- photointerpretation29
- photosensitizations35
- phytohemagglutinins39
- polyesterifications32
- polyribonucleotides35
- posttranscriptional31
- prefigurativenesses33
- professionalization37
- proletarianizations34
- pseudosophisticated33
- psychotomimetically42
- radiopharmaceutical36
- reconceptualization41
- reindustrialization33
- reinstitutionalized33
- reinstitutionalizes32
- representationalism28
- representationalist25
- reticuloendothelial30
- revolutionarinesses27
- sanctimoniousnesses29
- sentimentalizations35
- stereospecificities31
- superconductivities36
- superspecialization40
- territorializations30
- thermoelectricities31
- thermoperiodicities31
- transformationalist28
- transmogrifications32
- transplantabilities29
- transubstantiations26
- tridimensionalities26
- ultracentrifugation32
- ultrasegregationist26
- unapproachabilities36
- uncompetitivenesses35
- unconscionabilities33
- unconstitutionality30
- uncontrollabilities31
- unconventionalities32
- undemonstrativeness31
- underrepresentation27
- understandabilities28
- unexceptionableness40
- unidimensionalities28
- unintelligibilities30
- unpretentiousnesses27
- untranslatabilities27
18 letters
- accumulativenesses35
- anagrammatizations37
- antiadministration25
- anticholinesterase26
- anticommercialisms35
- anticounterfeiting30
- antidiscrimination28
- antiferromagnetism31
- antivivisectionist31
- appreciativenesses32
- biocompatibilities34
- biodegradabilities29
- biotransformations29
- bloodthirstinesses26
- bourgeoisification31
- bureaucratizations36
- characteristically33
- collectivistically37
- commensurabilities33
- commercializations41
- companionabilities33
- conceptualizations40
- congregationalisms31
- congregationalists28
- consequentialities34
- conservativenesses31
- constitutionalisms28
- constitutionalists25
- constitutionalized35
- constitutionalizes34
- constructivenesses31
- consubstantiations28
- contemptiblenesses33
- contradistinctions28
- conversationalists28
- counteraccusations31
- counteradaptations28
- counteradvertising31
- counterconventions33
- countereducational30
- counterinstitution26
- counterintuitively32
- counterpetitioning30
- counterquestioning37
- counterreformation30
- counterretaliation25
- counterrevolutions30
- countersuggestions29
- deconstructionists28
- decriminalizations37
- dedifferentiations28
- deinstitutionalize32
- deliberativenesses28
- dematerializations33
- demythologizations39
- denationalizations32
- denominationalisms29
- depersonalizations34
- dephosphorylations33
- diethylstilbestrol29
- discriminabilities30
- disintermediations25
- disproportionately29
- disproportionating29
- disproportionation27
- disputatiousnesses25
- distinguishability31
- electrocorticogram33
- electrodepositions27
- electrodesiccation30
- electrophilicities31
- electroretinograms28
- electroretinograph30
- epithelializations35
- evapotranspiration30
- exceptionabilities36
- exterritorialities26
- ferroelectricities28
- fractionalizations36
- generalizabilities35
- glomerulonephritis32
- histocompatibility35
- homoscedasticities30
- hydroelectricities30
- hyperalimentations31
- hyperconcentration34
- hyperimmunizations43
- hypernationalistic31
- hyperpigmentations35
- hyperpolarizations39
- hyperrationalities27
- hypersensitiveness31
- hypersensitivities30
- hypersensitization36
- hyposensitizations36
- immunoreactivities33
- imperceptivenesses35
- impermissibilities31
- impersonalizations36
- imperturbabilities32
- impracticabilities34
- inappreciativeness33
- inarticulatenesses25
- incombustibilities33
- inconceivabilities34
- inconsequentiality37
- incontestabilities27
- inconvertibilities31
- incorruptibilities30
- indefatigabilities29
- indestructibleness29
- indiscriminatingly33
- indispensabilities28
- individualizations37
- industrializations32
- inexhaustibilities33
- inexpressibilities33
- institutionalising25
- institutionalizing34
- insubstantialities25
- insusceptibilities30
- intercolumniations29
- intercommunicating36
- intercommunication34
- interinstitutional23
- internationalising25
- internationalities22
- internationalizing34
- interoperabilities26
- interpretabilities26
- interrelationships26
- intersubstitutable28
- intransitivenesses25
- introspectionistic29
- irreplaceabilities29
- irrepressibilities25
- irresistiblenesses23
- irresponsibilities26
- irretrievabilities26
- knowledgeabilities34
- latitudinarianisms26
- magnetostrictively34
- maladministrations28
- manipulativenesses32
- melodramatizations36
- microencapsulating36
- microencapsulation34
- micromanipulations34
- microreproductions33
- mineralocorticoids30
- misadministrations27
- misclassifications32
- misidentifications30
- misinterpretations26
- misrepresentations26
- monochromaticities33
- multicellularities30
- multifariousnesses28
- myeloproliferative35
- noncommutativities34
- noncomparabilities33
- nonconfrontational30
- noncooperationists27
- nondeductibilities30
- nondestructiveness30
- nondiscriminations29
- nonfraternizations34
- noninterventionist27
- nonrepresentatives28
- nonrevolutionaries27
- opinionativenesses28
- orthogonalizations34
- ostentatiousnesses21
- overcapitalization39
- overcentralization37
- overclassification33
- overcommunications37
- overconcentrations31
- overextrapolations34
- overfertilizations36
- overgeneralization36
- overidentification31
- overinterpretation27
- overoptimistically35
- overprotectiveness33
- overrepresentation27
- oversimplification36
- overspecialization39
- particularizations36
- perpendicularities31
- pertinaciousnesses27
- photodecomposition34
- photodissociations28
- photoreactivations31
- photoreproductions32
- photosensitivities28
- photosensitization34
- photosynthetically35
- phytohemagglutinin38
- piezoelectricities37
17 letters
- accommodationists31
- accommodativeness35
- acquisitivenesses35
- agglutinabilities28
- alternativenesses24
- anachronistically31
- anagrammatization36
- antiassimilations23
- antiauthoritarian22
- anticlimactically35
- anticommercialism34
- anticonservations27
- antidesegregation24
- antiestablishment28
- antievolutionisms28
- antievolutionists25
- antiferromagnetic30
- antihumanitarians26
- antihypertensives30
- antimiscegenation28
- antiorganizations31
- antirationalities20
- antireductionisms27
- antireductionists24
- antirevolutionary27
- antischizophrenia38
- antischizophrenic41
- antitechnological31
- approachabilities32
- archconservatives34
- arteriosclerotics24
- authoritativeness25
- autocatalytically31
- autoimmunizations36
- autointoxications30
- bioavailabilities29
- biodeteriorations22
- biomathematicians32
- biostratigraphies27
- biotransformation28
- bloodguiltinesses27
- bureaucratization35
- carboxypeptidases39
- carcinogenicities30
- characterizations35
- chemoprophylactic42
- chemotherapeutics34
- circumambulations36
- circumnavigations35
- circumstantiality31
- circumstantiating31
- clandestinenesses25
- coadministrations26
- collaborationisms29
- collaborationists26
- collectivizations39
- commercialization40
- communicabilities35
- communicativeness36
- comparativenesses31
- compartmentations31
- competitivenesses31
- complementarities31
- compressibilities30
- conceptualization39
- confidentialities27
- configurationally32
- confrontationists26
- congregationalism30
- congregationalist27
- conscientiousness27
- consecutivenesses30
- consequentialness34
- constitutionalism27
- constitutionalist24
- constitutionality26
- constitutionalize33
- consubstantiation27
- containerisations23
- containerizations32
- contemplativeness33
- contemporaneities28
- contemptibilities31
- contentiousnesses24
- contractibilities28
- contradistinction27
- contradistinctive30
- contradistinguish28
- contraindications27
- controllabilities27
- conventionalities28
- conventionalizing40
- conversationalist27
- convertiblenesses30
- cooperativenesses28
- copolymerizations39
- counteraccusation30
- counteradaptation27
- counterconvention32
- countercriticisms31
- counterincentives31
- counterpetitioned27
- counterproductive34
- counterquestioned34
- counterrevolution29
- counterscientific32
- countersuggestion28
- countertraditions24
- cryopreservations30
- decentralizations33
- declassifications29
- decomposabilities31
- deconstructionist27
- decriminalization36
- dedifferentiating29
- dedifferentiation27
- dehumidifications32
- dematerialization32
- demilitarizations32
- demineralizations33
- demonstrabilities26
- demonstrativeness27
- demythologization38
- denationalization31
- denaturalizations31
- denominationalism28
- denuclearizations34
- depersonalization33
- dephosphorylating34
- dephosphorylation32
- depoliticizations35
- depolymerizations37
- depressurizations32
- descriptivenesses29
- destructibilities26
- destructivenesses27
- deterministically29
- diaphragmatically35
- differentiability31
- diphthongizations38
- directionlessness24
- discombobulations33
- disequilibrations33
- disintermediation24
- disproportionated26
- disproportionates25
- disqualifications36
- disreputabilities26
- distinctivenesses27
- distractibilities25
- dorsiventralities24
- dorsoventralities24
- editorializations29
- electroanalytical29
- electrodepositing28
- electrodeposition26
- electromagnetisms30
- electronegativity30
- electroretinogram27
- electrostatically28
- emotionlessnesses23
- encephalomyelitis33
- epithelialization34
- ethnocentricities27
- everlastingnesses26
- exceptionalnesses33
- exchangeabilities36
- expeditiousnesses30
- fantasticalnesses26
- ferrimagnetically33
- fictionalizations35
- flirtatiousnesses23
- fractionalization35
- gastroenteritides21
- grammaticalnesses30
- hemagglutinations30
- heterosexualities28
- hyperalimentation30
- hyperemotionality31
- hyperimmunization42
- hyperinflationary32
- hyperinnervations31
- hypermutabilities32
- hyperpigmentation34
- hyperpolarization38
- hyperreactivities31
- hyperstimulations30
- hyperventilations31
- hypnotizabilities38
- hyposensitization35
- idiosyncratically31
- illusionistically28
- imaginativenesses28
- immunogenetically35
- immunogeneticists31
- immunoregulations30
- immunotherapeutic34
- impenetrabilities28
- imperialistically31
- imperishabilities29
16 letters
- acclimatizations36
- accommodationist30
- accountabilities28
- accumulativeness33
- acetophenetidins27
- addressabilities22
- administratively28
- aeroelasticities20
- alphabetizations35
- anagrammatically32
- anaphylactically35
- antagonistically27
- antepenultimates26
- antiabortionists21
- antiaphrodisiacs26
- antiaristocratic23
- antiassimilation22
- antibureaucratic28
- anticarcinogenic30
- anticholinergics29
- anticlericalisms28
- anticlericalists25
- anticolonialisms26
- anticolonialists23
- anticonglomerate27
- anticonservation26
- anticonventional28
- antievolutionary26
- antievolutionism27
- antievolutionist24
- antiferromagnets26
- antihierarchical28
- antihumanitarian25
- antihypertensive29
- antilibertarians22
- antimaterialisms24
- antimaterialists21
- antimetaphysical31
- antinationalists20
- antiorganization30
- antipathetically29
- antipornographic31
- antiprofiteering26
- antiprostitution22
- antiracketeering27
- antirationalisms22
- antirationalists19
- antirecessionary23
- antireductionism26
- antireductionist23
- antiromanticisms27
- antistrophically29
- antitechnologies26
- antitotalitarian19
- antituberculosis26
- antiunemployment32
- antiuniversities23
- appreciativeness30
- archconservative33
- aristocratically26
- arteriosclerotic23
- articulatenesses22
- artificialnesses24
- assaultivenesses23
- assimilabilities24
- assimilationisms24
- assimilationists21
- associationistic23
- asymptomatically34
- attractivenesses24
- autocorrelations22
- autoimmunization35
- autointoxication29
- biocompatibility34
- biodeterioration21
- bioelectricities26
- biomathematician31
- biostatisticians23
- biostratigraphic29
- biosynthetically31
- blepharoplasties29
- bloodthirstiness24
- bureaucratically31
- cannibalizations35
- capitalistically30
- carboxypeptidase38
- catachrestically31
- cataphoretically31
- catheterizations31
- characterization34
- chauvinistically34
- chemotherapeutic33
- circularizations34
- circumambulating37
- circumambulation35
- circumnavigating36
- circumnavigation34
- circumscriptions33
- circumstantially31
- circumstantiated28
- circumstantiates27
- circumvallations33
- civilianizations35
- cladogenetically31
- coadministration25
- codeterminations25
- collaborationism28
- collaborationist25
- collapsibilities28
- collectivization38
- colonizationists31
- combustibilities30
- commodifications33
- compartmentation30
- compatiblenesses30
- compensabilities30
- complementations31
- computerizations36
- conceivabilities31
- conditionalities23
- conductibilities29
- confirmabilities30
- confrontationist25
- conjunctivitises38
- consequentiality34
- conservationists25
- conservativeness29
- constitutionally26
- constitutionless23
- constructionally29
- constructionists25
- constructiveness29
- containerisation22
- containerization31
- contemptibleness31
- contiguousnesses25
- continuousnesses24
- contraindicating28
- contraindication26
- conventionalisms30
- conventionalists27
- conventionalized37
- conventionalizes36
- conversationally29
- convertibilities28
- conveyorizations36
- copolymerization38
- coquettishnesses32
- corruptibilities27
- countercriticism30
- counterincentive30
- counterinflation27
- counterintuitive27
- counterpetitions25
- counterpicketing34
- counterquestions32
- counterreactions25
- countertradition23
- counterweighting31
- criminalizations34
- cryopreservation29
- crystallizations33
- cumulativenesses30
- curvilinearities26
- cyanoethylations28
- deacidifications28
- decalcifications31
- decarboxylations34
- decarburizations34
- decasualizations32
- decentralization32
- decertifications27
- declassification28
- deconcentrations26
- decontaminations26
- decorativenesses25
- dedifferentiated26
- dedifferentiates25
- definitivenesses26
- deglamorizations33
- dehumidification31
- dehydrogenations26
- deliberativeness26
- deliverabilities26
- demagnetizations33
- demilitarization31
- demineralization32
- democratizations33
- demystifications29
- denaturalization30
- denitrifications25
- denuclearization33
- denumerabilities26
- depoliticization34
- depolymerization36
- depressurization31
- derivativenesses26
- desacralizations31
- desensitizations28
- desertifications24
15 letters
- absorbabilities25
- abstractionisms25
- abstractionists22
- acceptabilities28
- acceptingnesses28
- accessibilities25
- acclimatization35
- accommodatingly34
- accommodational30
- acculturational26
- acetophenetidin26
- achondroplastic29
- acquisitiveness33
- adjustabilities30
- administrations21
- admissibilities23
- aerosolizations26
- affectabilities28
- affordabilities26
- agglutinability28
- alkalinizations32
- allegorizations29
- allergenicities23
- alphabetization34
- alternativeness22
- ambidexterities29
- ambisexualities30
- ambitiousnesses23
- aminopeptidases26
- ammonifications29
- anagrammatizing36
- analyzabilities32
- anfractuosities23
- antepenultimate25
- antiabortionist20
- antialcoholisms26
- antiallergenics24
- antiaphrodisiac25
- antiarrhythmics28
- anticapitalisms26
- anticapitalists23
- anticarcinogens26
- anticholesterol23
- anticholinergic28
- anticlericalism27
- anticlericalist24
- anticlimactical30
- anticolonialism25
- anticolonialist22
- anticompetitive29
- anticonvulsants27
- anticonvulsives30
- anticorruptions24
- antidepressants21
- antidepressions21
- antiderivatives25
- antidevelopment29
- antieducational23
- antiegalitarian20
- antifashionable26
- antifederalists21
- antiferromagnet25
- antifilibusters24
- antiforeclosure24
- antihistaminics25
- antiliberalisms24
- antilibertarian21
- antilogarithmic27
- antimanagements26
- antimaterialism23
- antimaterialist20
- antimetabolites23
- antimilitarisms23
- antimilitarists20
- antimonarchical29
- antimonarchists25
- antimonopolists24
- antinationalist19
- antiobscenities23
- antiperspirants23
- antipornography29
- antiprogressive25
- antiquarianisms30
- antiradicalisms24
- antirationalism21
- antirationalist18
- antirationality20
- antiromanticism26
- antisegregation21
- antisentimental22
- antiseparatists19
- antisexualities25
- antishoplifting28
- antispeculation25
- antispeculative28
- antisubversions25
- antisubversives28
- antisyphilitics27
- antitheoretical22
- antitraditional19
- antituberculous26
- antivivisection28
- apocalyptically34
- apocalypticisms33
- appealabilities26
- applicabilities29
- apprenticeships30
- argumentatively29
- artificialities22
- assertivenesses20
- assignabilities22
- assimilationism23
- assimilationist20
- associationisms22
- associationists19
- associativities22
- astronautically24
- atherosclerotic24
- attainabilities20
- attentivenesses21
- authentications23
- authoritatively25
- autocorrelation21
- automatizations29
- autosuggestions22
- axiomatisations26
- axiomatizations35
- bastardizations29
- beautifications26
- beautifulnesses25
- believabilities27
- bidirectionally27
- biodegradations23
- biomathematical30
- bioremediations23
- biostatistician22
- biostratigraphy27
- biosystematists23
- bipartisanships27
- bipolarizations32
- bituminizations33
- blaxploitations31
- bloodguiltiness25
- bountifulnesses26
- bowdlerizations33
- breathabilities24
- bumptiousnesses27
- bureaucratising26
- bureaucratizing35
- cannibalization34
- capitalizations32
- categorizations30
- catheterization30
- centralizations30
- centrifugations26
- changeabilities27
- channelizations33
- characteristics26
- chemoreceptions30
- chemotactically33
- cholecystitides27
- circularization33
- circumferential30
- circumlocutions31
- circumscription32
- circumspections32
- circumstantiate26
- circumvallating34
- circumvallation32
- circumvolutions32
- civilianization34
- clandestineness23
- clandestinities22
- classifications26
- coagulabilities26
- codetermination24
- codifiabilities26
- coeducationally28
- coenzymatically40
- coinvestigators25
- collaboratively30
- collateralities21
- colloquialities31
- colonizationist30
- combativenesses29
- commemoratively34
- commensurations27
- commercialistic31
- commercialities28
- commiseratingly30
- commodification32
- communicational31
- communicatively36
- communistically33
- commutativities29
- comparabilities28
- comparativeness29
- compassionating28
- compatibilities28
- competitiveness29
14 letters
- abortifacients24
- abortivenesses22
- absorptivities24
- absquatulating32
- abstractionism24
- abstractionist21
- acceleratingly27
- accommodations28
- accreditations22
- acculturations24
- accumulatively33
- accustomations25
- acetifications24
- achromatically29
- acidifications25
- actinomorphies26
- actinomycetous27
- actualizations29
- adaptabilities22
- adaptationally23
- adaptivenesses23
- administrating22
- administration20
- administrative23
- admirabilities22
- adoptabilities22
- adrenocortical23
- adventitiously24
- advertisements23
- advertizements32
- advisabilities23
- aeroelasticity20
- aeronautically23
- aerosolization25
- aestheticizing31
- affectionately27
- afforestations21
- aforementioned23
- agglomerations23
- agglutinations22
- agglutinogenic27
- aggressivities22
- agreeabilities20
- airtightnesses19
- alienabilities20
- alkalinization31
- allegorization28
- alliteratively23
- alloantibodies21
- almightinesses23
- alphabetically30
- alterabilities19
- altruistically23
- aminopeptidase25
- ammonification28
- amplifications28
- anagrammatical27
- anagrammatized33
- anagrammatizes32
- analphabetisms27
- anathematizing32
- anchoritically27
- anelasticities19
- anesthetically24
- anglicizations31
- animalizations29
- annexationists24
- antepenultimas24
- antiaggression20
- antialcoholism25
- antiallergenic23
- antiapartheids21
- antiarrhythmic27
- antiarthritics20
- antibacterials22
- antibiotically25
- anticapitalism25
- anticapitalist22
- anticarcinogen25
- anticensorship24
- anticoagulants23
- anticommercial28
- anticommunisms29
- anticommunists26
- anticonvulsant26
- anticonvulsive29
- anticorrosives22
- anticorruption23
- antidefamation23
- antidemocratic25
- antidepressant20
- antidepression20
- antiderivative24
- antidesiccants23
- antidromically26
- antiepileptics25
- antifederalist20
- antifilibuster23
- antiformalists22
- antigenicities21
- antigovernment26
- antiguerrillas20
- antihistamines21
- antihistaminic24
- antihistorical21
- antihomosexual29
- antihumanistic25
- antiliberalism23
- antilogarithms23
- antimanagement25
- antimechanists24
- antimetabolics25
- antimetabolite22
- antimicrobials25
- antimilitarism22
- antimilitarist19
- antimodernists20
- antimonarchist24
- antimonopolist23
- antineoplastic23
- antinomianisms23
- antiparasitics21
- antiperspirant22
- antiphlogistic26
- antipollutions22
- antipsychotics28
- antiquarianism29
- antiradicalism23
- antirecessions19
- antireflection23
- antireflective26
- antiregulatory21
- antirheumatics24
- antiritualisms20
- antiscientific25
- antiscorbutics25
- antiseparatist18
- antiseptically25
- antisocialists19
- antispasmodics25
- antisubversion24
- antisubversive27
- antisyphilitic26
- antitechnology26
- antiterrorisms18
- antiterrorists15
- antithetically24
- antitubercular24
- antiuniversity23
- aperiodicities21
- aphoristically26
- apocalypticism32
- apologetically27
- apoplectically31
- aposematically27
- apostolicities21
- appendicitises25
- apportionments25
- appreciatively30
- apprenticeship29
- appropriations24
- approximations31
- arabicizations30
- argumentations22
- arithmetically26
- arithmeticians23
- aromatizations27
- articulateness20
- artificialness22
- assassinations16
- assaultiveness21
- associationism21
- associationist18
- assumabilities22
- asymptotically29
- attitudinising20
- attitudinizing29
- attractiveness22
- authenticating24
- authentication22
- authenticators21
- authenticities21
- authorizations27
- autoantibodies20
- autocratically25
- autoeroticisms21
- autoimmunities23
- autoinfections23
- automaticities21
- automatization28
- automobilities22
- autosuggesting23
- autosuggestion21
- availabilities23
- avascularities23
- avuncularities25
- axiomatisation25
- axiomatization34
- bacteriostatic23
- bacterizations30
13 letters
- abbreviations24
- abnormalities21
- abolitionisms21
- abolitionists18
- abortifacient23
- abstractional21
- accelerations21
- accentuations22
- acceptingness26
- acclimatising26
- acclimatizers32
- acclimatizing35
- accommodating29
- accommodation27
- accommodative30
- accreditation21
- acculturating25
- acculturation23
- acculturative26
- accumulations26
- accustomation24
- acetification23
- achromatizing33
- acidification24
- acquisitional28
- acquisitively33
- acrobatically26
- actinometries20
- actinomorphic28
- actinomycetes25
- actinomycoses25
- actinomycosis25
- actinomycotic28
- actualization28
- adiabatically24
- adjudications29
- adorabilities18
- adulterations17
- adumbratively28
- adventuristic23
- adversatively25
- advertisement22
- advertizement31
- aesthetically22
- aestheticians19
- aestheticisms21
- aestheticized28
- aestheticizes27
- affectionally27
- affectionless24
- affectivities26
- affirmatively29
- afforestation20
- agglomerating24
- agglomeration22
- agglomerative25
- agglutinating23
- agglutination21
- agglutinative24
- agglutinogens23
- aggregational21
- aggregatively26
- agonistically23
- airfreighting23
- alchemistical26
- aldolizations26
- alimentations19
- alliterations16
- alphabetizers31
- alphabetizing34
- alternatively22
- amalgamations23
- amativenesses21
- ambitiousness21
- ameliorations18
- amenabilities21
- amicabilities23
- amortizations26
- amplification27
- anachronistic23
- anagrammatize31
- analphabetics26
- analphabetism26
- analyticities20
- anathematized29
- anathematizes28
- anecdotically25
- anesthetizing28
- angioplasties20
- anglicization30
- animadverting25
- animalization28
- annexationist23
- annihilations19
- annunciations21
- antepenultima23
- anthelmintics24
- antiacademics24
- antiaircrafts20
- antiapartheid20
- antiarthritic19
- antiarthritis16
- antiauthority19
- antibacterial21
- antibillboard23
- antiblackisms28
- antibourgeois20
- anticatalysts20
- anticellulite21
- anticigarette19
- anticipatable24
- anticipations21
- anticlassical22
- anticlericals22
- anticlimactic27
- anticlockwise28
- anticoagulant22
- anticollision20
- anticolonials20
- anticommunism28
- anticommunist25
- anticonsumers22
- anticorporate20
- anticorrosion18
- anticorrosive21
- antidesiccant22
- antidiabetics21
- antidiarrheal18
- antielectrons19
- antiepileptic24
- antiestrogens17
- antievolution21
- antifeminisms24
- antifeminists21
- antifertility20
- antiforeigner20
- antiformalist21
- antifrictions21
- antigenically24
- antiglobulins23
- antigravities20
- antiguerrilla19
- antihistamine20
- antihumanisms24
- antihysterics21
- antiliterates15
- antilittering18
- antilogarithm22
- antimacassars20
- antimalarials19
- antimarijuana28
- antimechanist23
- antimetabolic24
- antimicrobial24
- antimodernist19
- antinarrative19
- antinepotisms21
- antineutrinos17
- antinomianism22
- antinovelists20
- antiobesities17
- antiobscenity23
- antiparasitic20
- antiparticles21
- antipersonnel20
- antipesticide21
- antiphonaries20
- antipleasures19
- antipolitical22
- antipollution21
- antipredators18
- antipruritics21
- antipsychotic27
- antirecession18
- antirejection27
- antireligious18
- antirheumatic23
- antiritualism19
- antiromantics21
- antiroyalists17
- antisatellite16
- antiscorbutic24
- antisexuality25
- antislaveries19
- antismuggling26
- antisocialist18
- antispasmodic24
- antisubmarine22
- antisymmetric25
- antiterrorism17
- antiterrorist14
- antithrombins23
- apathetically25
- apocalyptical29
- apocalyptisms28
- apocalyptists25
- apodictically27
- apomictically29
- appellatively28
- apperceptions26
12 letters
- abbreviating25
- abbreviation23
- aberrational17
- abolitionary19
- abolitionism20
- abolitionist17
- abominations20
- abortionists16
- abortiveness20
- absolutistic20
- absolutizing29
- absorptivity24
- abstractions19
- abstrusities16
- acatalectics22
- accelerating22
- acceleration20
- accelerative23
- accentuating23
- accentuation21
- acceptations22
- acclamations23
- acclimations23
- acclimatised23
- acclimatises22
- acclimatized32
- acclimatizer31
- acclimatizes31
- accretionary21
- accumulating27
- accumulation25
- accumulative28
- acetylations19
- achromatisms23
- achromatized30
- achromatizes29
- acidulations19
- acoustically23
- acousticians20
- acquisitions26
- acrostically22
- actabilities19
- actinometers19
- actinometric22
- actinomorphy26
- actinomycete24
- actinomycins25
- activenesses20
- adaptational18
- adaptiveness21
- adaptivities20
- additionally19
- additivities18
- adjectivally33
- adjudicating30
- adjudication28
- adjudicative31
- adoptianisms20
- adoptionisms20
- adoptionists17
- adscititious17
- adulterating18
- adulteration16
- adumbrations21
- adventitious19
- adversatives21
- advertisings20
- aeromagnetic21
- aeronautical18
- aesthetician18
- aestheticism20
- aestheticize26
- aestivations17
- affabilities22
- affectations22
- affectionate22
- affiliations20
- affirmations22
- affirmatives25
- afflictively29
- affricatives25
- agglutinable23
- agglutinated20
- agglutinates19
- agglutinogen22
- aggradations18
- aggravations21
- aggregations19
- agnosticisms21
- airtightness17
- aldolization25
- alimentation18
- alkalinities19
- alleviations19
- alliterating17
- alliteration15
- alliterative18
- alloantibody21
- alloantigens18
- allografting22
- almightiness21
- alphabetical25
- alphabetized31
- alphabetizer30
- alphabetizes30
- altercations17
- alternations15
- alternatives18
- altitudinous17
- amalgamating24
- amalgamation22
- ambitionless20
- ameliorating19
- amelioration17
- ameliorative20
- amentiferous20
- amiabilities19
- amitotically22
- ammoniations20
- amontillados19
- amortization25
- amylopectins25
- anacreontics20
- anaesthetics18
- anagrammatic24
- analphabetic25
- analytically23
- analyzations26
- anaphylactic27
- anastigmatic21
- anathematize27
- androgenetic20
- anelasticity19
- anesthetists15
- anesthetized25
- anesthetizes24
- angularities17
- annexational23
- annihilating20
- annihilation18
- annunciating22
- annunciation20
- anodizations24
- anorthositic18
- antagonistic19
- anthelmintic23
- antiabortion17
- antiacademic23
- antiaircraft19
- antibacklash26
- antiblackism27
- antiboycotts21
- antiburglary22
- antibusiness18
- anticatalyst19
- anticathodes19
- anticipating22
- anticipation20
- anticipators19
- anticipatory21
- anticlerical21
- anticlimaxes27
- anticlotting20
- anticolonial19
- anticonsumer21
- anticreative20
- anticultural20
- anticyclones23
- anticyclonic26
- antidandruff23
- antidiabetic20
- antidilution17
- antidogmatic22
- antieconomic23
- antielectron18
- antielitisms17
- antielitists14
- antientropic20
- antiepilepsy22
- antiestrogen16
- antifascisms22
- antifascists19
- antifashions19
- antifeminine21
- antifeminism23
- antifeminist20
- antifriction20
- antigambling25
- antigenicity21
- antiglobulin22
- antiheroines16
- antihumanism23
- antihuntings20
- antihysteric20
- antikickback34
- antileukemic25
- antiliberals18
- antiliterate14
- antilynching25
- antimacassar19