9 letters
- optatives16
- orientate10
- orienteer10
- orneriest10
- overeaten14
- overeater13
- overprint17
- overrates13
- overspent17
- overstate13
- oversteer13
- overtires13
- overtrain14
- overtreat13
- paintiest13
- palterers13
- paltriest13
- panderers14
- pantheist15
- papeterie15
- parceners16
- parterres12
- partitive16
- partnered14
- parvenues18
- passerine13
- patencies16
- patentees13
- patentors13
- paternity15
- patiences16
- patienter13
- patinates13
- patronise13
- patterers12
- pattering15
- patterned14
- pavements20
- pearliest13
- pearlites13
- pectinate16
- peetweets15
- pelerines14
- penalties14
- penetrant14
- penetrate13
- penitents14
- perceiver19
- perceives19
- peregrine15
- peregrins15
- perennate14
- perianths15
- perimeter15
- periostea12
- peripters15
- peritonea13
- permeates15
- permittee15
- permitter15
- perorates12
- persevere16
- persister12
- personate13
- pertained14
- pertinent14
- pervaders17
- pervasion17
- pervasive20
- perverted17
- perverter16
- pesterers12
- pestering15
- pestilent14
- pettiness13
- pewterers15
- phratries14
- pinasters13
- pinsetter13
- pistareen13
- pittances16
- plasterer13
- poetaster12
- portative16
- portieres12
- portraits12
- potterers12
- potteries12
- poverties16
- prankster17
- prattlers13
- precrease15
- preenacts16
- preerects15
- preheater14
- premieres15
- prentices16
- preprints16
- prereview19
- prerinses13
- prescient16
- prescreen16
- presented14
- presentee13
- presenter13
- preserved17
- preserver16
- preserves16
- president14
- prestrike16
- pretasted13
- pretastes12
- pretences16
- pretender14
- pretenses13
- preterite12
- preterits12
- pretermit15
- pretested13
- pretorian13
- pretrains13
- pretravel17
- pretreats12
- pretrials13
- prettiest12
- preunites14
- prevalent18
- prevented18
- preventer17
- previewer19
- priorates12
- pristanes13
- privateer16
- privatest16
- privatise16
- prostrate12
- protester12
- protistan13
- putterers13
- rareripes12
- ratemeter12
- ratteners10
- reattains10
- recanters13
- recarpets15
- receivers16
- recentest13
- receptive19
- recreants13
- recreates12
- reengrave16
- reentered11
- reentrant11
- reentries10
- referents13
- regainers12
- reheaters11
- reindeers11
- reinserts10
- reinspect16
- reinspire13
- reinstate10
- reinvades15
- reinvents15
- reinvests14
- reinvites14
- reiterate9
- relatives14
- reletters10
- relievers14
- remitters12
- renatures11
- renovates14
- reoperate12
- reorients10
- repainted14
- repairers12
- repairmen16
- repartees12
- repasting15
- repattern13
- repealers13
- repeaters12
- repeating15
- repentant14
- repenters13
- repetends14
- replaster13
- replevies17
- replevins18
- represent13
- reprieval17
- reprieved17
- reprieves16
- reprinted14
- reprinter13
- rerelease10
- rerepeats12
- rereviews16
- reseating12