9 letters
- inserters10
- insetters10
- insheaths14
- insisters10
- insnarers11
- insolates11
- inspector16
- inspheres15
- instances14
- instarred11
- instrokes14
- inswathed16
- inswathes15
- interacts13
- intercoms16
- intercrop16
- interests10
- interface16
- interiors10
- interlace14
- intermesh15
- interpose13
- intersect13
- interwork17
- interwove17
- inthrones13
- invertase14
- inverters14
- invertors14
- investors14
- invocates17
- irateness10
- ironwares13
- ironweeds14
- irredenta11
- isochores14
- isochrone15
- isochrons15
- isomerase12
- isooctane13
- isoprenes13
- isosceles13
- isotheres11
- isotherms14
- issuances14
- itchiness15
- iterances13
- jacinthes24
- jarosites18
- jerricans22
- jointress19
- kenosises14
- keratoses13
- keratosis13
- kerosines14
- lacrosses13
- larceners14
- larcenies14
- larcenist14
- latencies14
- latherers12
- leachiest15
- leastwise13
- lewissons14
- licensers14
- licensors14
- lionesses11
- listeners11
- litheness13
- loathness13
- loiterers10
- loricates13
- lowercase16
- lownesses14
- macintosh18
- mainsheet15
- manticore16
- marshiest14
- masochist17
- masonries13
- masseters12
- massicots15
- masteries12
- mastiches17
- meatiness13
- mechanist18
- menarches18
- merchants18
- merocrine16
- merriness13
- messiness13
- mestinoes13
- misatones13
- miscreant16
- miscreate15
- misenters13
- mishanter15
- missenses13
- missteers12
- misthrown18
- misthrows17
- mistraces15
- moistener13
- moistness13
- monastics16
- monetises13
- monsteras13
- mortisers12
- narceines14
- narcissus14
- narcotics16
- narcotize22
- narrowest13
- narthexes19
- nastiness11
- natheless13
- navicerts17
- nearliest11
- nearshore12
- nearsides11
- neatherds13
- necessary15
- necessity15
- nectaries13
- nectarine14
- nectarous14
- neoterics13
- nephrites15
- nephroses15
- nephrosis15
- nephrotic18
- nescients14
- neurotics14
- newcomers19
- newscasts16
- newsiness14
- nightwear17
- nitrators10
- noiseless11
- noisettes10
- noncareer14
- noncrises14
- nonwhites16
- nonwriter14
- northeast12
- northerns13
- northward16
- northwest15
- notarizes19
- notecases13
- nourisher13
- nourishes13
- nowhither17
- nownesses14
- nurseries11
- oarfishes14
- obeisance16
- obscenest16
- obtainers13
- oestrones10
- oestruses10
- oleasters10
- omniarchs18
- operatics15
- orangerie12
- orangiest12
- oratories9
- oratrices12
- orchestra14
- ordainers11
- ordinates11
- organiser12
- organises12
- organists12
- orientals11
- orientate10
- orienteer10
- orneriest10
- orthicons15
- osmeteria12
- ossuaries10
- ostensive14
- ostiaries9
- ostosises9
- ostracise12
- ostracism15
- ostracize21
- ostriches14
- otherness12
- otherwise14
- outerwear13
- outraises10
- outrances14
- outshines13
- outswears13
- outwashes15
- outwishes15
- ovenwares17
- overcasts16
- overhates15