11 letters
- inexactness23
- innumerates17
- inobservant20
- insectaries15
- insectivore19
- inseminates16
- inseminator16
- insistences16
- intercensal17
- intercessor15
- interspaces18
- intervenors17
- intolerance17
- intravenous18
- inventories17
- invernesses17
- investments20
- invocations20
- iratenesses12
- irksomeness19
- ironmasters15
- ivermectins22
- jointresses21
- kinetosomes19
- lemniscates19
- linecasters16
- looninesses14
- macerations18
- macintoshes20
- maisonettes15
- manginesses18
- mangosteens18
- manifesters18
- manifestoes18
- manlinesses17
- manneristic19
- manometries18
- marchioness20
- marionettes15
- martensites15
- massiveness19
- mavourneens21
- meatinesses15
- menservants20
- mensuration17
- microstates17
- minestrones16
- misconnects22
- misconstrue19
- miscreation18
- moderations16
- moistnesses15
- monarchists20
- monasteries15
- monetarisms18
- monetarists15
- monocracies21
- monogastric20
- monogenesis18
- monogenetic21
- monostelies16
- monstrances19
- moodinesses16
- moonshiners18
- motocrosses17
- mountaineer17
- naivenesses17
- nastinesses13
- nattinesses13
- necessaries15
- necessitous16
- necromantic22
- nematocides19
- neocortices18
- neorealisms16
- neorealists13
- nervinesses17
- nervosities16
- nervousness18
- neuroactive20
- newscasters18
- nitrogenase15
- nitrosamine16
- noisemakers19
- noisomeness16
- nomenclator20
- nominatives20
- nonaromatic19
- nonascetics19
- noncoercive23
- noncoverage22
- noncreative20
- noncustomer20
- nondomestic20
- nonmetrical20
- nonoperatic19
- nonorgasmic21
- nonreactive20
- nonreactors16
- nonreceipts19
- nonrelative18
- nonsecretor16
- nonsteroids14
- nonsystemic21
- nonveterans18
- numerations17
- observances22
- observation19
- oceanfronts19
- ominousness17
- omnipotence22
- omnipresent19
- oncogenesis18
- oneiromancy21
- onerousness14
- ontogenesis15
- ordainments17
- osmometries17
- ostensorium16
- ovariectomy23
- overactions19
- overasserts15
- overcasting21
- overcaution20
- overcommits24
- overconsume23
- overemoting21
- overintense17
- overmantels20
- overmasters18
- overmatches23
- overstories15
- overstrains16
- overtnesses16
- patronesses15
- permeations18
- personation16
- personative19
- precessions18
- premoistens18
- prenominate19
- presentisms18
- pretensions16
- preventions20
- privateness19
- processions18
- prominences22
- proteinases15
- provenances23
- ranginesses15
- ravishments21
- reaccession18
- reassertion12
- recessional16
- recombinant22
- reconnoiter16
- reconnoitre16
- reconvinces23
- recreations15
- reemissions15
- reinvasions17
- relocations16
- reminiscent19
- remittances18
- remotivates18
- renaissance16
- renominated17
- renominates16
- renovations17
- renunciates17
- rescindment20
- reseasoning15
- reservation16
- resistances15
- responsions16
- restiveness16
- revanchisms24
- revanchists21
- revelations17
- revocations19
- rhinestones15
- riotousness13
- rockinesses19
- romanticise18
- roominesses15
- runtinesses14
- salinometer16
- sarcoidoses15
- scantnesses16
- schistosome19
- scrawniness19
- secondaries16
- seminarists15
- servantless17
- sincereness16
- smartnesses15
- solacements19
- somerseting17
- somnolences20
- sonications16