9 letters
- instanter11
- insulator12
- integrate12
- interacts13
- intercept16
- intercuts14
- interests10
- interfuse14
- interlaps14
- interlope14
- interpose13
- interpret13
- interrupt14
- intersect13
- interties10
- intestate10
- intonates11
- intranets11
- intreated11
- intrusted12
- intubates14
- invertase14
- irateness10
- isobutane14
- isoprenes13
- iterances13
- iteration10
- itinerate10
- jauntiest20
- jointures20
- juniorate20
- laterites10
- literates10
- literatus11
- lotteries10
- martinets13
- menopause17
- moistener13
- mousetrap16
- mutations14
- mutineers14
- natrolite11
- naturists11
- nearliest11
- nectaries13
- nectarous14
- nefarious14
- negotiate12
- neoterics13
- nephrites15
- nepotists13
- neurotics14
- neutrinos12
- newspaper19
- nitrators10
- noisettes10
- nonartist11
- northeast12
- notarizes19
- notepaper16
- numerates14
- nutations12
- nutrients12
- obstinate13
- obtainers13
- obturates13
- oilpapers16
- operatics15
- operating15
- operation13
- operative16
- operettas12
- oppilates16
- opportune17
- oppugners19
- optatives16
- optionees13
- orangiest12
- ordinates11
- orientals11
- orientate10
- orneriest10
- orpiments16
- osmeteria12
- outcapers16
- outearned12
- outeating13
- outlearns12
- outlearnt12
- outliners12
- outpaints14
- outpities13
- outpoints14
- outpreens14
- outprices16
- outraised11
- outraises10
- outrances14
- outranges13
- outrating13
- outseeing13
- outspread14
- outsprint14
- outstared11
- outstares10
- outsteers10
- outstride11
- outstrips13
- outtrades11
- outwrites13
- overspent17
- overstate13
- paintiest13
- paltriest13
- panettone14
- panettoni14
- panoplies17
- pantheist15
- pantropic19
- pantsuits14
- papeterie15
- paroquets22
- parotitis12
- partition13
- parvenues18
- passerine13
- pastorate12
- pastoring15
- pasturing16
- patencies16
- patentees13
- patentors13
- paternity15
- patiences16
- patienter13
- patinates13
- patooties12
- patroness13
- patronise13
- patronize22
- patterers12
- pattering15
- patterned14
- paupering19
- pauperism19
- pauperize25
- paupiette16
- pearliest13
- pearlites13
- pectinate16
- penalties14
- penetrant14
- penetrate13
- penitents14
- penpoints17
- pensioner14
- penthouse16
- penurious15
- peperomia18
- peperonis16
- peponidas17
- peponiums20
- pepperoni19
- peptidase16
- peptizers24
- perfusate16
- perfusion17
- perianths15
- pericopae18
- pericopes18
- perilunes15
- periostea12
- peripatus16
- periplast16
- peripters15
- periscope18
- peristome15
- peritonea13
- perorates12
- perpetual17
- personage15
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- pertinent14
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- pestering15
- pestilent14
- petiolate13
- petitions13
- petronels14
- pettiness13
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- petuntses14
- petuntzes23
- pieplants17
- pinafores16
- pinasters13
- pinedrops17
- pinsetter13
- pinstripe16