10 letters
- curvetting21
- decorating17
- decoration15
- derivation16
- derogation14
- designator14
- detonators12
- detracting17
- detraction15
- detritions12
- deviations16
- diagnostic17
- dictations15
- digestions14
- digression14
- directions15
- discretion15
- disorients12
- disrooting14
- disseating14
- dissecting17
- dissection15
- disserting14
- disserving18
- dissociate14
- distasting14
- distincter15
- distorting14
- distortion12
- distraints12
- diversions16
- doctorates14
- ecologists16
- economists17
- ecotourist14
- egoistical16
- eicosanoid15
- emigration16
- encomiasts17
- enologists14
- entoprocts17
- epigastric18
- ergonomics19
- ergonomist16
- eroticisms16
- eroticists13
- erotogenic16
- eructating17
- eructation15
- estimating16
- estimation14
- estimators13
- estivating17
- estivation15
- estreating13
- estrogenic16
- etiolating14
- etiolation12
- evaporitic20
- evocations18
- excitation21
- exorcising23
- extortions18
- extracting23
- extraction21
- fornicates17
- fricatives20
- gannisters14
- gastronome16
- geneticist16
- geobotanic19
- geriatrics15
- gestations13
- gnosticism19
- goitrogens15
- goosanders14
- graininess14
- gratuities13
- gravestone17
- gravitases16
- gravitates16
- greatcoats15
- grievances20
- gristliest13
- grittiness13
- guitarists13
- gustations14
- gyniatries15
- harvesting19
- hesitating15
- hesitation13
- historians13
- iatrogenic16
- iceboating19
- ignorances17
- inactivate18
- inartistic14
- inchoative20
- incogitant17
- incognitas17
- incognitos17
- increasing17
- incrossing17
- incurvates19
- indicators15
- ingestions14
- ingratiate13
- ingression14
- ingressive17
- initiators11
- innovators16
- insertions12
- inspectors17
- instancies15
- instigated14
- instigates13
- instigator13
- intactness15
- integrates13
- integrator13
- intercaste14
- interclass15
- intercross14
- interdicts15
- internists12
- intersects14
- interstage13
- interstice14
- intimaters14
- intoxicate21
- intradoses12
- intragenic17
- intreating14
- intrigants14
- introjects23
- introspect17
- introverts15
- intrusives16
- inversions16
- invertases15
- invigorate17
- invitatory17
- invocating21
- invocation19
- invocatory20
- ironstones12
- isentropic17
- isoantigen14
- isochrones16
- isocracies16
- isogametic18
- isolations12
- isometrics16
- isooctanes14
- isotropies13
- iterations11
- itinerants12
- itinerates11
- jocosities22
- lanosities12
- larcenists15
- levigation18
- levitating18
- levitation16
- literation12
- litigators13
- manticores17
- microstate16
- microtones17
- migrations16
- ministates14
- miscasting19
- miscreants17
- misgoverns20
- misorients14
- misseating16
- missetting16
- missorting16
- misstating16
- mistracing19
- mitigators15
- monetarist14
- monitories14
- morganites16
- moronities14
- morosities13
- morticians17
- motivating20
- motivation18
- motivators17
- motorising16
- narcissist14
- narcotizes23
- nativistic18
- nativities15
- natrolites12
- navigators17
- negativism20
- negativist17
- negativity19