11 letters
- contrastive19
- contributes19
- controverts19
- contumacies22
- contumelies20
- conventuals22
- convulsants22
- copulatives23
- cordialness17
- cornettists15
- correlating18
- correlation16
- correlative19
- corruptness19
- costumeries18
- coterminous19
- cotransfers18
- counteracts19
- counterpart19
- counterraid17
- countersuit17
- countervail21
- countryseat18
- courtliness17
- covariances22
- craniometry20
- creationism18
- creationist15
- crematories17
- crematorium21
- crenulation18
- crumbliness23
- crustaceans19
- cultivation21
- cultivators20
- cumulations21
- cursoriness16
- curtailment20
- curtainless17
- curvilinear21
- customarily21
- customizers27
- deactivator19
- declamation20
- declaration17
- decussation17
- demarcation19
- desalinator14
- destruction17
- detractions16
- devaluation19
- devastation17
- devastators16
- diatessaron13
- discounters17
- dissertator12
- easternmost15
- ecotourisms18
- ecotourists15
- educational18
- ejaculation26
- ejaculators25
- elastomeric18
- eliminators16
- elucidators17
- elutriation14
- elutriators13
- eluviations18
- emaciations18
- emancipator21
- emasculates19
- emasculator19
- enteroviral17
- enterovirus17
- enumerators16
- enunciators17
- eradicators15
- erraticisms17
- eructations16
- escalations16
- estimations15
- estivations16
- euchromatin21
- evacuations20
- evaluations18
- exaltations20
- excavations26
- exclamation26
- extractions22
- exultations21
- factualisms22
- factualists19
- factualness20
- facultative23
- farinaceous19
- fascinators18
- filamentous20
- fluorinates17
- formularies19
- fractionate18
- frustration16
- gastrulates15
- gestational15
- gesticulant19
- glauconites19
- glucosamine22
- glutaminase19
- granulators16
- gratulation16
- haircutters17
- hematocrits19
- hemostatics19
- housetrains15
- ignoramuses18
- illustrates14
- illustrator14
- importances21
- importunate19
- importuners19
- inactivates19
- inculcators20
- incurvature21
- inoculative21
- inoculators17
- inosculated18
- inosculates17
- inscrutable20
- instalments17
- instructive20
- instructors16
- instruments17
- integrators14
- interatomic18
- intercalary18
- intercalate16
- intercampus22
- intercessor15
- intercostal16
- intercourse16
- interracial16
- intractable19
- intradermal17
- intraocular17
- intrathecal18
- intravenous18
- introducers17
- introspects18
- involucrate21
- ironmasters15
- irrationals13
- isocyanates17
- journalisms26
- journalists23
- lacerations16
- lacrimation19
- lacrimators18
- lactiferous19
- lamentation17
- laundromats18
- laureations14
- lawrenciums23
- lemniscates19
- leprosarium19
- levitations17
- ligamentous19
- linecasters16
- literations13
- literatures13
- liverwursts20
- loadmasters16
- lovastatins17
- lubricators19
- lustrations14
- lutestrings16
- macerations18
- machinators20
- macintoshes20
- macronuclei23
- macroscales21
- maculations20
- magistrates16
- maidservant20
- mainstreams18
- maisonettes15
- malcontents20
- malefaction22
- malefactors21
- maltreaters15
- maltreating18
- mandatories16
- manicurists19
- manipulates20
- manipulator20
- manuscripts22
- maraschinos20
- marathoners17
- marchioness20
- margravines21
- mariculture20
- marionettes15