9 letters
- coonskins18
- copastors15
- copatrons16
- corantoes13
- corniness14
- coronates13
- corposant16
- corrasion13
- cortisols13
- cortisone13
- corybants18
- countians15
- courantos14
- covariant17
- craniates13
- crayonist15
- creations13
- crenation14
- croissant13
- crosstown16
- dissonant12
- distrains11
- donations12
- draconian15
- estancias13
- fabricant19
- fractions16
- frictions16
- graciosos14
- historian12
- ignitrons13
- inactions14
- incarnate14
- incaution15
- incessant14
- incisions14
- incitants14
- incognita16
- incognito16
- incubator17
- incursion15
- indicants15
- indicator14
- indictors14
- inebriant14
- innovator15
- inorganic16
- inositols11
- inotropic16
- inscribes16
- insertion11
- insomniac17
- insomnias14
- instances14
- instincts14
- insurants12
- intarsias10
- intrinsic14
- intrusion12
- invariant15
- invasions15
- iodations11
- iotacisms15
- ironstone11
- isochrons15
- isogonics15
- isolation11
- isolators10
- isooctane13
- isosmotic15
- isostatic12
- isotropic15
- libations14
- libration14
- lobations14
- locations14
- macaronis16
- macaroons16
- maintains14
- marocains16
- mistrains13
- mobocrats18
- monastics16
- monitions14
- monobasic19
- monocrats16
- mortician16
- mosaicist15
- nainsooks15
- narcotics16
- narration11
- natations11
- nationals12
- nicotiana14
- nicotines14
- nigrosins13
- nitration11
- nominator14
- nonaction15
- nonactors14
- nonartist11
- nonatomic17
- noncoital15
- noncombat20
- noncrises14
- noncrisis14
- nonerotic14
- nonfactor17
- nonracial15
- nonsocial15
- notations11
- novations15
- oblations14
- obscurant17
- obsidians14
- obstinacy18
- obtainers13
- obtaining16
- obtrusion14
- obviation17
- obviators16
- occasions16
- onanistic14
- onomastic16
- opticians16
- organists12
- orgiastic14
- oribatids13
- orinasals11
- orthicons15
- ostiaries9
- ostinatos10
- ostracise12
- ostracism15
- ostracods13
- outscorns14
- paranoics16
- parasitic15
- partisans13
- patrician16
- picaroons16
- piscators15
- poinciana17
- positions13
- positrons13
- probation16
- proboscis18
- pronation14
- psoriatic15
- racialist13
- radiation11
- rainbands15
- raincoats13
- rationals11
- rationing13
- ratooning13
- ratsbanes13
- reactions13
- reanoints11
- recisions13
- reobtains13
- resonants11
- rigatonis12
- roborants13
- robotisms15
- rogations12
- romantics16
- rosarians10
- rotations10
- ruination12
- sabbatics18
- sacristan13
- safranins14
- sailboats13
- sainfoins14
- sanatoria10
- sanbenito14
- sanctions14
- sanitaria10
- sanitoria10
- santolina12
- santonins12
- sarcastic15
- saskatoon14
- satiation10
- satirical13
- scabiosas15
- scansions14
- scenarios13
- scenarist13
- sciaticas15
- scimitars15
- scorpions16
- scotopias15
- searobins13
- seatrains10
- sectarian13
- senoritas10
- sensation11
- serotonin11