21 letters
20 letters
18 letters
17 letters
16 letters
15 letters
- adenohypophysis31
- agranulocytosis25
- ancylostomiasis25
- ankylostomiasis26
- ariboflavinosis27
- atherosclerosis21
- electroanalysis23
- electrodialysis23
- electrophoresis24
- gluconeogenesis26
- hemochromatosis28
- hypochondriasis29
- immunodiagnosis27
- inconsistencies24
- irresistibility21
- leukaemogenesis27
- neurohypophysis31
- nucleosynthesis26
- parthenogenesis24
- psychosynthesis30
- resistibilities19
- resistivenesses20
- schistosomiasis23
- solipsistically26
- spermatogenesis24
- steroidogenesis19
- strongyloidosis22
- transistorising19
- transistorizing28
- trypanosomiasis24
14 letters
- assistantships20
- bacteriostasis20
- bronchiectasis26
- carcinogenesis24
- carcinomatosis24
- chemosynthesis27
- cholelithiasis23
- contrabassists21
- cryptococcosis31
- diverticulosis24
- echinococcosis29
- electrogenesis21
- electroosmosis21
- erythropoiesis21
- glycogenolysis28
- heterokaryosis22
- histoplasmosis23
- hyperkeratosis25
- inconsistences23
- inconsistently23
- leukemogenesis26
- metempsychosis30
- nonresistances20
- omphaloskepsis30
- onchocerciasis26
- paedomorphosis26
- phosphorolysis27
- photosynthesis24
- plasmapheresis26
- pneumoconiosis26
- psychoanalysis28
- psychoneurosis26
- resistlessness16
- salpiglossises21
- spermiogenesis23
- sporotrichosis22
- telangiectasis21
- thyrotoxicosis28
- transistorised16
- transistorises15
- transistorized25
- transistorizes24
- treponematosis21
- trichomoniasis23
- vitellogenesis23
13 letters
- actinomycosis25
- amniocentesis21
- aspergillosis20
- assistantship19
- atherogenesis18
- autocatalysis20
- bacteriolysis22
- blastomycosis25
- chromatolysis24
- consistencies21
- contrabassist20
- cryptanalysis25
- cysticercosis24
- elephantiasis20
- embryogenesis24
- endometriosis18
- endosymbiosis23
- frontogenesis20
- gametogenesis21
- helminthiasis22
- hematopoiesis21
- heterozygosis28
- hyperhidrosis23
- immunogenesis24
- inconsistence22
- inconsistency24
- iontophoresis19
- leishmaniasis20
- leptospirosis20
- lymphocytosis29
- lymphomatosis27
- melanogenesis21
- metamorphosis24
- microanalysis23
- mononucleosis23
- morphogenesis24
- myelofibrosis25
- nonpersistent19
- nonresistance19
- nonresistants16
- organogenesis19
- overinsistent19
- parasynthesis21
- persistencies20
- psychogenesis26
- psychokinesis28
- resistibility19
- resistiveness18
- resistivities17
- salmonellosis20
- serodiagnosis17
- spirochetosis21
- teratogenesis16
- toxoplasmosis27
- transistorise14
- transistorize23
- tumorigenesis20
- underemphasis24
- xenodiagnosis25
12 letters
- anaerobiosis16
- anaplasmosis20
- androgenesis17
- angiogenesis18
- autohypnosis21
- avitaminosis20
- bilharziasis27
- biosynthesis20
- cataphoresis20
- cladogenesis20
- consistences20
- consistently20
- consistorial17
- consistories16
- cyanogenesis21
- cyclogenesis24
- electrolysis19
- enterobiasis16
- fascioliasis19
- fibrinolysis22
- furunculosis23
- glycogenesis23
- hallucinosis21
- hemodialysis21
- histogenesis17
- hyperkinesis24
- hyperostosis19
- inconsistent18
- insistencies17
- irresistible16
- irresistibly18
- karyokinesis23
- leukocytosis23
- leukopoiesis21
- macrocytosis23
- misdiagnosis19
- narcissistic19
- nonresistant15
- orthogenesis17
- osteogenesis15
- osteoporosis15
- otosclerosis16
- overanalysis20
- overemphasis24
- paedogenesis19
- palingenesis20
- pathogenesis20
- persistences19
- persistently19
- petrogenesis18
- phagocytosis24
- photokinesis22
- photoresists17
- polyhedrosis21
- pseudocyesis22
- resistlessly16
- salpiglossis19
- sarcomatosis18
- sporogenesis18
- subsistences20
- synaesthesis17
- synarthrosis17
- tuberculosis21
- uncinariasis18
- urolithiasis16
- zygapophysis35
11 letters
- abiogenesis17
- amyloidosis18
- anadiplosis17
- anagnorisis15
- anastomosis15
- antiphrasis17
- antipyresis17
- aponeurosis16
- aposiopesis17
- arthrodesis14
- assistances15
- atelectasis15
- biocoenosis18
- brucellosis20
- candidiasis17
- catachresis19
- cholestasis17
- coassisting17
- coccidiosis21
- consistence19
- consistency21
- cytokinesis21
- desistances16
- diaphoresis17
- diarthrosis14
- emphasising22
- endocytosis18
- endomitosis16
- fantasising18
- frontolysis18
- gynogenesis19
- hemopoiesis19
- heterolysis16
- homeostasis16
- homozygosis29
- iconostasis15
- insistences16
- insistently16
- ketogenesis18
- kinesthesis18
- lipogenesis18
- listeriosis12
- metagenesis17
- metanalysis18
- misanalysis18
- misemphasis22
- monogenesis18
- mutagenesis18
- myxomatosis26
- narcissisms18
- narcissists15
- natriuresis13
- oncogenesis18
- ontogenesis15
- paragenesis17
- parasitosis14
- parenthesis17
- pediculosis20
- pedogenesis18
- periphrasis19
- peristalsis15
- persistence18
- persistency20
- pertussises15
- photoresist16
- pinocytosis20
- pipsissewas20
- plasmolysis21
- polygenesis20
- proteolysis17
- psittacosis17
- resistances15
- resistively18
- resistivity17
- resynthesis16
- sarcoidosis15
- shigellosis17
- sisterhoods14
- solipsistic18
- speciesisms20
- stepsisters14
- subsistence19
- syndesmosis18
- synthesists16
- telekinesis17
- therapeusis17
- transistors12
- trichinosis17
- unresistant14
- unresisting16
10 letters
- aerobiosis13
- alphosises16
- amanuensis16
- amoebiasis16
- anagenesis14
- antibiosis14
- antisepsis14
- antithesis13
- aphaeresis15
- apotheosis15
- asbestosis13
- ascariasis13
- assistance14
- assistants11
- babesiosis16
- biocenosis17
- biogenesis16
- byssinosis16
- calcinosis18
- catechesis18
- coassisted14
- consistent15
- consisting17
- consistory16
- dermatosis14
- desistance15
- diagenesis14
- diakinesis16
- diapedesis15
- dysgenesis16
- ecchymosis23
- eclipsises17
- emphasised19
- emphasises18
- enuresises12
- epenthesis16
- epexegesis22
- epigenesis16
- esthesises12
- exocytosis22
- fantasised15
- fantasises14
- fantasists14
- filariasis14
- geodesists13
- giardiasis13
- glycolysis21
- granulosis15
- hemoptysis20
- hemostasis15
- histolysis15
- hydrolysis18
- hypophysis24
- hypostasis17
- hypothesis19
- hysteresis14
- insistence15
- insistency17
- kurtosises15
- metastasis13
- metathesis15
- moniliasis15
- narcissism17
- narcissist14
- ornithosis13
- orogenesis13
- osteosises10
- oxyuriasis20
- pangenesis17
- parabiosis16
- paraphysis20
- persistent14
- persisters13
- persisting16
- photolysis18
- phylesises18
- pipsissewa19
- pityriasis15
- pollenosis16
- pollinosis16
- postcrisis16
- prosthesis15
- radiolysis14
- reanalysis14
- reemphasis18
- resistance14
- resistants11
- resistible14
- resistless11
- satyriasis12
- sisterhood13
- solipsisms17
- solipsists14
- solvolysis18
- speciesism19
- stepsister13
- stereopsis13
- subsistent15
- subsisting17
- synaeresis13
- syndesises14
- synostosis13
- synthesist15
- thrombosis18
- transistor11
- trichiasis15
- unassisted13
- urinalysis15
9 letters
- acariasis12
- alkalosis15
- amaurosis13
- amebiasis15
- anacrusis14
- anamnesis14
- ankylosis17
- apheresis14
- apophysis19
- apoptosis15
- arthrosis11
- assistant10
- assisters9
- assisting12
- assistors9
- asynapsis15
- autolysis13
- caryopsis17
- catalysis15
- catharsis14
- chlorosis15
- cirrhosis14
- classisms16
- classists13
- coassists12
- consisted14
- coreopsis15
- cytolysis17
- desisting13
- diaeresis10
- diagnosis13
- diaphysis17
- diathesis12
- eisegesis11
- emphasise17
- epiphysis19
- epistasis12
- exostosis16
- fantasise13
- fantasist13
- fluorosis14
- gaposises14
- geodesist12
- halitosis12
- hemolysis17
- heterosis11
- homolysis17
- insistent11
- insisters10
- insisting13
- katharsis15
- kenosises14
- keratosis13
- kolbassis17
- lipolysis16
- lithiasis12
- mimesises15
- mydriasis15
- nephrosis15
- noncrisis14
- oogenesis12
- ostosises9
- paralysis15
- parchesis17
- parchisis17
- persisted13
- persister12
- pertussis13
- precrisis15
- prognosis15
- prolepsis16
- proptosis15
- prothesis14
- psoriasis12
- psychosis19
- pyrolysis17
- pyrosises14
- resistant10
- resisters9
- resisting12
- resistive13
- resistors9
- sannyasis13
- sclerosis13
- scoliosis13
- silicosis13
- sissified13
- sistering12
- skepsises16
- solipsism16
- solipsist13
- sorosises9
- stypsises14
- subsisted14
- syllepsis16
- symbiosis17
- symphysis21
- syneresis12
- synesises12
- synizesis21
- synthesis14
- taeniasis10
- toxicosis19
- vibriosis16
- whatsises14
- whoosises14
8 letters
- acidosis12
- adenosis10
- adiposis12
- agenesis11
- alphosis14
- amitosis11
- anabasis12
- analysis12
- anemosis12
- anthesis11
- anuresis10
- apoapsis14
- apodosis12
- assisted9
- assister8
- assistor8
- bassists11
- biolysis14
- bossisms14
- brassish13
- cassises11
- centesis12
- classism15
- classist12
- coassist11
- coniosis12
- consists12
- cyanosis14
- cyclosis17
- desisted10
- dialysis12
- dieresis9
- diplosis13
- diuresis10
- ecesises11
- eclipsis15
- ellipsis13
- emphasis16
- enosises9
- enuresis10
- epitasis11
- esthesis10
- exegesis17
- fibrosis14
- gummosis17
- haplosis14
- hidrosis11
- hypnosis16
- insisted10
- insister9
- kolbasis16
- kurtosis13
- kyphosis19
- leukosis14
- lordosis10
- missises11
- narcosis12
- necrosis12
- neurosis10
- noesises9
- orthosis10
- osteosis8
- pachisis16
- persists11
- phimosis16
- phthisis15
- phylesis16
- protasis11
- psilosis12
- pycnosis17
- pyknosis18
- resisted9
- resister8
- resistor8
- semiosis11
- sissiest8
- sissyish12
- sistered9
- sisterly11
- sistroid9
- sistrums12
- stenosis9
- subsists12
- synapsis14
- syndesis12
- synopsis14
- teniasis9
- tussises9
- whosises13
- zoonosis18
7 letters
- abiosis10
- aphesis12
- ascesis10
- asepsis10
- askesis11
- assists7
- auxesis15
- bassist10
- bossism13
- chassis12
- classis11
- consist11
- dalasis9
- desists8
- ecdysis13
- ectasis10
- entasis8
- gaposis12
- genesis10
- insists8
- kenosis12
- ketosis11
- kinesis12
- meiosis10
- merisis10
- mimesis13
- mitosis10
- mycosis15
- myiasis12
- nemesis11
- osmosis10
- ostosis7
- paresis10
- persist10
- pyrosis12
- resists7
- siskins12
- sissier7
- sissies7
- sisters7
- sistrum11
- skepsis14
- sorosis7
- stypsis12
- subsist11
- sycosis12
- synesis10
- telesis8
- virosis11
- whatsis12
- whoosis12
- xerosis14
- zygosis20
- zymosis21
6 letters
4 letters
3 letters