10 letters
- logarithms18
- logographs20
- logogriphs20
- logotypies18
- lymphatics24
- magistracy20
- malapropos20
- masochists18
- miscatalog19
- mycologist21
- mythologic23
- nostalgias14
- nostalgics17
- nyctalopia20
- obligatory18
- ochlocrats19
- ocularists15
- oleographs18
- oligophagy22
- oppositely19
- oratorical14
- orographic20
- orphically22
- orthoclase16
- oscillator15
- osculatory17
- osmolarity16
- ostracises13
- ostracisms16
- palliators15
- palpations18
- pantograph21
- papyrology23
- paralogism19
- paralysing19
- paralytics19
- paraphyses20
- paraphysis20
- paraplegic22
- parashioth17
- parathions16
- paratroops16
- partisanly17
- pastorales14
- pastorally17
- pastorship18
- patchoulis20
- pathologic21
- patriarchs18
- patriarchy20
- periplasts17
- petroglyph23
- petrologic19
- phagocytes22
- phagocytic25
- phalaropes19
- pharmacist21
- phatically22
- philosophy23
- phlogistic21
- phlogiston19
- phlogopite21
- phosphatic23
- phosphoric23
- phosphoryl23
- photically22
- photograms20
- photograph22
- photolyses18
- photolysis18
- photolytic21
- photoplays21
- physicists20
- physiology22
- pictograms21
- pictograph23
- pictorials17
- piroplasma20
- piroplasms20
- pistachios18
- pitchpoles22
- placations18
- plagiarist16
- plastisols15
- playacting22
- playthings21
- playwright23
- pleiotropy19
- pogromists18
- polyanthas19
- polyatomic22
- polygamist21
- polygraphs23
- polyhistor18
- polymathic24
- polymorphs24
- polyparies19
- polyphagia23
- polyphasic24
- polyphonic25
- polyptychs26
- popularity20
- porphyrias20
- portapacks23
- portrayals16
- portulacas18
- postcoital17
- postcrises16
- postcrisis16
- postprison17
- postscript19
- practicals20
- pragmatics21
- preschools19
- proctology21
- proctorial17
- profligacy24
- proglottis16
- prognostic19
- prolactins18
- prolapsing20
- propagates18
- propagator18
- proplastid18
- propolises17
- propositus17
- prosodical18
- prosodists14
- prosthesis15
- prostomial17
- prothallia17
- protoplasm20
- protoplast17
- prototypal19
- prototypic21
- psephology23
- psilophyte21
- psoriatics16
- psychiatry22
- psychology25
- psychopath25
- psychotics23
- pyrologies18
- pyrophoric23
- racialists14
- rhapsodist16
- rheologist15
- rhinoscopy21
- roughcasts18
- sacristans14
- sailcloths17
- salivators15
- saprolites14
- saprophyte20
- sarcophagi20
- sarcoplasm20
- sarcosomal17
- satyriases12
- satyriasis12
- scagliolas17
- scalograms19
- scapegoats18
- scapolites17
- scathingly21
- scholastic19
- scholiasts16
- schoolbags21
- schoolgirl19
- schoolings19
- schoolyard19
- scrapheaps21
- scrappages21
- scrappiest19
- scratchily21
- serologist13
- shortlists13
- shortstops15
- slapsticks21
- slingshots16
- snappishly22
- socialists14
- sociograms18
- sociopaths18
- sociopathy20
- solicitors14
- sonography20
- soothingly18
- soothsayer14
- sopapillas18
- spaceports19
- spaceships21
- spaciously20
- spirogyras17
- splashiest16
- splotchier19
- splotching22
- spoilsport17
- spoliators14
- sponsorial15
- sporangial17