9 letters
- ocularist14
- officials19
- officiant19
- officiary20
- officinal20
- olfaction17
- olfactory18
- oligurias13
- onanistic14
- ontically17
- opticians16
- opticists15
- oralities10
- organists12
- orgiastic14
- orientals11
- orificial16
- originals13
- orinasals11
- osculates14
- ossicular14
- ossifying17
- ostiaries9
- ostinatos10
- ostracise12
- ostracism15
- ouistitis10
- outacting16
- outcastes13
- outcavils18
- outcrawls17
- outcrying18
- outfacing19
- outfeasts13
- outfiring16
- outflanks19
- outflying19
- outlaying16
- outlearns12
- outlearnt12
- outliners12
- outpaints14
- outracing16
- outraises10
- outrances14
- outrating13
- outrivals15
- outscorns14
- outskirts14
- outslicks18
- outsmarts13
- outsprint14
- outstands12
- outstares10
- outstarts10
- outstrips13
- outtricks17
- pacifists18
- pantsuits14
- paralysis15
- paralytic18
- paranoics16
- parasitic15
- parotitis12
- partisans13
- partition13
- passional14
- pastorali13
- pastorals13
- patrician16
- patriotic15
- patristic15
- pictorial16
- piratical16
- piscators15
- piscatory17
- pituitary15
- placation17
- placatory18
- planarity16
- plastrons14
- playsuits16
- plication17
- plutocrat17
- polyurias16
- ponytails16
- portulaca17
- postfault17
- postnatal14
- posttrial13
- postulant15
- printouts14
- profanity18
- prolactin17
- prostatic15
- protistan13
- psilocins17
- psoriatic15
- pulsation15
- pulsators14
- punctilio18
- pyrostats14
- quatrains20
- racialism16
- racialist13
- radiantly14
- radiation11
- raincoats13
- rainfalls15
- rainspout14
- rallyists13
- rancidity16
- rapacious16
- rascality15
- ratifying17
- rationale11
- rationals11
- rattlings13
- raucities13
- raucously17
- raunchily19
- rauwolfia17
- reactants13
- reactions13
- realistic13
- reattains10
- recisions13
- reclusion15
- recusants14
- reflation14
- relations11
- reliction14
- reluctant15
- reoutfits13
- resistant10
- resultant12
- retinulas12
- rhyolitic17
- ricinuses14
- rigatonis12
- ringtails13
- riotously13
- ritualism14
- ritualist11
- romantics16
- rosarians10
- rotations10
- rotundity14
- rousingly16
- routinely14
- royalisms15
- royalists12
- royalties12
- ruffianly20
- ruination12
- ruinously15
- ruralists11
- rusticals14
- rusticate13
- rusticity15
- ruttishly15
- sacristan13
- safariing15
- safranins14
- sagacious15
- sailboats13
- sainfoins14
- saintlier11
- salacious14
- salariats10
- salarying15
- saleratus11
- salicines14
- salifying18
- salivator14
- saltation11
- saltatory12
- saltworts13
- salubrity16
- salvation15
- sanatoria10
- sanctions14
- sanctuary16
- sanitaria10
- sanitates10
- sanitoria10
- santalols12
- santolina12
- sarcastic15
- sartorial10
- sartorius10
- satanists10
- satiating12
- satiation10
- satirical13
- satirists9
- saturants11
- saturates10
- saturator10
- saturniid12