11 letters
- insensitive17
- insentience17
- insincerity18
- insistences16
- inspissated16
- instantness14
- intendances18
- intendments18
- intenseness14
- intensified17
- intensifier16
- intensifies16
- intensities13
- interceding19
- intercensal17
- interchains18
- interisland15
- intermedins17
- internalise14
- internecine17
- internments17
- interspaced19
- interspaces18
- interstices15
- intestacies15
- intimidates16
- intricacies18
- intrinsical17
- iratenesses12
- iridosmines16
- irredentism16
- itchinesses17
- itineraries12
- ivermectins22
- laminitises16
- lemniscates19
- limitedness17
- linearities13
- linecasters16
- machineries20
- maintainers16
- maintenance20
- manginesses18
- manicurists19
- manifesters18
- manlinesses17
- manneristic19
- mannishness19
- martensites15
- martensitic18
- masterminds19
- maternities15
- meatinesses15
- mediatrices18
- mediatrixes22
- medicaments22
- medications19
- mendacities19
- mendicities19
- menservants20
- merchandise21
- midsections19
- militancies19
- militarised16
- militarises15
- minaudieres17
- mineralised17
- mineralises16
- minestrones16
- miniskirted20
- ministerial16
- ministering18
- ministrants16
- minnesinger19
- miscreating20
- miscreation18
- misdescribe21
- misdirected19
- miseducates19
- misentering18
- miserliness16
- misinterred16
- misoriented16
- missileries15
- missteering17
- misstricken22
- mistinesses15
- mistraining18
- modernistic19
- modernities16
- monasteries15
- monstrances19
- mundaneness19
- mundanities18
- narcissisms18
- narcissists15
- nastinesses13
- nattinesses13
- necessaries15
- necessities15
- nematicides19
- nematocides19
- newscasters18
- niacinamide20
- nitrosamine16
- nonresident15
- ordainments17
- pantdresses16
- patisseries14
- pedestrians16
- pentamidine20
- pessimistic20
- picaninnies20
- predacities18
- predicament22
- presentisms18
- rabidnesses16
- rancidities16
- ranginesses15
- rapidnesses16
- readinesses13
- readmission16
- reascending19
- recidivisms22
- recidivists19
- recriminate18
- reemissions15
- reindicting19
- reinitiated13
- reinitiates12
- remediating18
- remediation16
- reminiscent19
- reminiscers18
- reminiscing21
- remittances18
- renaissance16
- renitencies16
- renominated17
- renominates16
- renunciates17
- rescindment20
- residencies16
- residential14
- resistances15
- retinitides13
- rigidnesses15
- ritzinesses21
- romanticise18
- runtinesses14
- saintliness14
- sanctifiers18
- sandinesses14
- sardonicism19
- scantnesses16
- scrawniness19
- screenlands18
- scrutinised17
- scrutinises16
- secondaries16
- sedimentary18
- sedimenting19
- semanticist18
- semiaridity17
- semideserts15
- seminarians16
- seminarists15
- semiotician18
- seniorities12
- sensitising15
- sensitizers21
- septicemias20
- sincereness16
- sincerities15
- slimnastics19
- smartnesses15
- spermacetis20
- spermicides21
- spessartine15
- staidnesses13
- starchiness17
- strandlines15
- strangeness15
- streakiness16
- streamlined17
- streamlines16
- streamsides15
- stridencies16
- stringiness15
- sustenances17
- syncretised18
- syncretises17
- syncretisms20
- tacitnesses15
- tackinesses19
- tardinesses13
- tawninesses16
- taxidermies22
- threadiness15
- tiemannites16