11 letters
- intensified17
- intensifier16
- intensifies16
- intensities13
- interabangs18
- interallied15
- interannual16
- intercalate16
- intercensal17
- interdental15
- interdicted17
- interesting15
- interisland15
- interlarded15
- interleukin19
- interlinear14
- interliners14
- interlinked19
- intermedins17
- internalise14
- internality16
- internalize23
- interplants17
- interpleads17
- intersexual21
- interstates12
- interstices15
- interstrain13
- interstrand14
- intertilled15
- intertribal16
- intertwined17
- intertwines16
- interurbans17
- intestacies15
- intimidated17
- intimidates16
- intractable19
- intriguants16
- intrinsical17
- intubations17
- intuitional15
- inutilities14
- invalidated19
- invalidates18
- invariables20
- investiture17
- irrealities12
- irredentist13
- italianated14
- italianates13
- italianised14
- italianises13
- italianized23
- italianizes22
- itinerantly16
- itineraries12
- itinerating15
- itineration13
- jitteriness21
- jubilarians26
- keratitides16
- lamebrained20
- laminitises16
- langbeinite19
- languidness18
- lanthanides17
- latitudinal16
- launderette15
- laundresses15
- laundrettes15
- laureations14
- learnedness15
- lebensraums20
- liberalised17
- liberalises16
- liberalists16
- liberalness17
- liberations16
- libertarian16
- libertinage18
- libertinism19
- librettists15
- licentiates16
- lieutenants15
- limitedness17
- linealities14
- linearising16
- linearities13
- linecasters16
- literalists13
- literalness14
- literations13
- literatures13
- lubricities19
- luridnesses15
- lustrations14
- lutestrings16
- mainlanders18
- maintainers16
- mandibulate21
- martensites15
- masturbated19
- masturbates18
- materialise15
- materialist15
- maternities15
- mediastinal17
- menstruated17
- menstruates16
- mentalities16
- midlatitude18
- militarised16
- militarises15
- militarists15
- minaudieres17
- mineralised17
- mineralises16
- miniaturist16
- ministerial16
- ministrants16
- multitiered17
- mundanities18
- nailbrushes19
- nationalise14
- nationalist14
- natriureses13
- natriuresis13
- nattinesses13
- naturalised15
- naturalises14
- naturalisms17
- naturalists14
- naturalized24
- naturalizes23
- naturalness15
- neanderthal17
- neorealists13
- neutralised15
- neutralises14
- neutralisms17
- neutralists14
- neutralized24
- neutralizes23
- neutralness15
- nondisabled19
- nondurables19
- nonliterate14
- nonreusable18
- notableness17
- nutritional15
- nuttinesses14
- obituarists15
- obliterated16
- obliterates15
- orientalist13
- outstridden15
- parasitised15
- pasteurised16
- pastureland18
- paternalist16
- paternities15
- patternless16
- peasantries15
- pedestrians16
- pediatrists15
- penitential17
- pentlandite18
- persuadable20
- persuasible19
- pituitaries15
- planarities16
- pleasantest16
- pleinairist16
- plentitudes18
- priestliest15
- puerilities16
- putridities16
- quadrennial25
- quarantined24
- quarantines23
- rabidnesses16
- radicalised17
- radicalises16
- radicalness17
- rancidities16
- rascalities15
- rationalise13
- rationalist13
- rattlebrain16
- rattlesnake17
- readability18
- reassailing15
- reattaining15
- recitalists15
- redistilled15
- redundantly19
- reenlisting16
- reestablish17
- reinhabited18