10 letters
- insertions12
- insinuates13
- insistence15
- inspecting20
- insphering19
- inspissate14
- instancies15
- instarring14
- instigates13
- insurgents15
- inswathing19
- integrands15
- integrates13
- intensives16
- interbasin15
- interchain17
- interlines13
- internists12
- internship17
- interphase16
- interposes14
- interregna14
- interspace17
- interstage13
- intestines12
- intragenic17
- intreating14
- intrenches17
- intrigants14
- inveighers19
- inventress16
- invertases15
- isoantigen14
- itinerants12
- itinerates11
- leathering16
- legateship18
- leistering14
- lentigines15
- lethargies15
- lighteners16
- linearises12
- magnesites16
- magnetises16
- mainsheets16
- mainspring20
- mannerists15
- mastership18
- mephitises18
- mightiness18
- misentries14
- mishanters16
- mishearing18
- misparsing19
- misparting19
- misseating16
- misshaping21
- naphthenes19
- nativeness16
- nectarines15
- neuritises12
- newsagents17
- newsprints18
- nighnesses16
- nightdress16
- nightmares18
- nightsides16
- ninetieths14
- originates13
- ornateness12
- ornithines14
- paltriness15
- panegyrist18
- pangeneses17
- pangenesis17
- pangenetic20
- pantheisms19
- pantheists16
- paperiness17
- papistries16
- parasitise13
- parentages16
- parentings17
- parentless15
- partnering17
- passengers16
- passerines14
- pasteurise14
- patchiness19
- patisserie13
- patissiers13
- patronises14
- patterning17
- pedantries15
- pedestrian15
- penalising18
- penalities15
- penetrants15
- pensioners15
- pentangles18
- perennates15
- perennials16
- perigynies18
- perithecia18
- permanents18
- permeating19
- persistent14
- persisting16
- personages16
- personates14
- pertaining17
- phantasies16
- phenacetin20
- phenacites19
- phenakites20
- phenazines26
- philtering19
- phrensying21
- pigeonites16
- pinfeather19
- pingrasses16
- pinsetters14
- pinstripes17
- pioneering17
- pistareens14
- pityriases15
- planishers17
- planishing20
- plastering17
- plenishing20
- pliantness16
- practising19
- preachiest18
- preassigns16
- precasting19
- precenting20
- precessing19
- precisians17
- predigests16
- preediting17
- pregenital17
- prehearing18
- preheating18
- prehension17
- prenticing20
- prepasting19
- presenting17
- presentism17
- presentist14
- presetting16
- preshaping21
- presidents15
- presifting19
- pretasting16
- pretending18
- pretension15
- pretesting16
- prettiness14
- preuniting18
- preventing21
- prewashing21
- preweaning20
- printeries14
- printheads17
- privatises17
- progestins16
- proteinase14
- psalteries14
- pteridines15
- raptnesses14
- reasonings14
- reassigned14
- receipting19
- recipients17
- reemphasis18
- reenacting17
- refinishes16
- regalities13
- registries12
- regnancies17
- rehearings15
- rehearsing15
- reimagines16
- reinhabits16
- reinspects17
- reinspires14
- reinstates11
- reopenings17
- repainting17
- repaneling18
- repatching21
- rephrasing18
- replanting18
- repositing16
- repressing16
- reprinting17
- reptilians15
- reshingles16
- reshipping21
- resighting17