9 letters
- insulates12
- intensely14
- intensest11
- intensive15
- interlaps14
- interline12
- internals12
- internees11
- intervale15
- intervals15
- intervene15
- intestine11
- invasions15
- inveigles17
- inventers15
- inventive19
- inverness15
- invertase14
- investing17
- inviolate15
- irateness10
- isinglass13
- lankiness16
- lannerets12
- lapidists14
- lateeners11
- latencies14
- latinizes20
- lavishest16
- laxnesses18
- leakiness15
- leastwise13
- leavening18
- leniences15
- lenitions12
- lenitives15
- lessening14
- levanters15
- levanting18
- levelness16
- levigates16
- levirates14
- levitates14
- lewisites13
- licensees14
- limpsiest16
- lineament15
- linearise11
- lineation12
- liniments15
- lionesses11
- listeners11
- listening14
- litheness13
- lithiases12
- liveliest15
- livetraps17
- lividness16
- loveseats14
- lustiness12
- mainlines15
- manliness15
- measliest13
- meatiness13
- melanists14
- melanites14
- melinites14
- menseless14
- messaline14
- metalises13
- misevents17
- mispaints16
- misplants17
- mistiness13
- naiveness15
- naiveties14
- nasalises11
- nastiness11
- natheless13
- nativisms17
- nativists14
- nattiness11
- nearliest11
- neediness12
- negatives16
- neotenies11
- nepenthes16
- nepheline17
- nephelite16
- nerveless15
- nerviness15
- nescients14
- nestlings14
- newnesses14
- newsiness14
- niellists12
- nineteens12
- nippiness17
- noiseless11
- noisiness11
- nonselves16
- novelises15
- novelists15
- novelties15
- olivenite15
- onenesses11
- ostensive14
- ovalities14
- paintiest13
- paintings16
- palatines14
- palletise14
- palmitins17
- panelings17
- panelists14
- panetelas14
- passerine13
- passivate16
- passively19
- passivism19
- passivist16
- passivity18
- pastelist13
- pastilles14
- pastiness13
- patencies16
- patentees13
- patiences16
- patinizes22
- patissier12
- patnesses13
- pavements20
- pavilions18
- pearliest13
- pearlites13
- pedestals14
- pelerines14
- pelletise14
- penalised15
- penalises14
- penalizes23
- penalties14
- peneplain18
- peneplane18
- peninsula16
- penitence17
- penitents14
- penknives22
- penniless15
- pensiones14
- pensively20
- pentacles17
- pentangle17
- pentanols15
- pentosans14
- perennate14
- perennial15
- pessaries12
- pessimist15
- pestilent14
- petasoses12
- petasuses13
- pettiness13
- pieplants17
- pilasters13
- pilseners14
- pinasters13
- pinelands16
- pinnacles18
- pinnately17
- pipelines17
- pisolites13
- pistareen13
- pithiness15
- plainness15
- plainsmen18
- plaintive18
- plaisters13
- plaitings16
- planishes16
- plantains15
- plantings17
- plantsmen18
- plashiest15
- platinize23
- pleatless14
- plebeians17
- plenishes16
- pliancies17
- poetesses12
- pointless14
- politesse13
- positives16
- pretenses13
- prevalent18
- priestess12
- printless14
- prissiest12
- pristanes13
- privatise16