10 letters
- concertini18
- concinnity21
- condemning22
- congenital18
- conicities17
- coniferous18
- conjoining27
- conniption19
- connivance23
- consigning20
- containing18
- contemning21
- convenient20
- cosmogenic22
- cosmogonic22
- couponings21
- craniology19
- craniotomy19
- crayonists16
- creatinine15
- cretinisms17
- crimsoning20
- crispening20
- cryogenics21
- cryogenies18
- cunningest19
- curtaining18
- cushioning20
- cutinising18
- cutinizing27
- cyanogenic22
- cytogenies18
- cytokinins21
- damnifying23
- datelining16
- dawsonites15
- deadenings16
- decennials17
- decenniums20
- decolonize25
- decrowning21
- defeminize27
- definienda17
- definitely18
- definition16
- definitive19
- definitize24
- definitude17
- dehumanize27
- deionizers21
- deionizing24
- delphinium22
- demoniacal19
- demonising18
- demonizing27
- denigrated15
- denigrates14
- denigrator14
- denizening25
- deraigning17
- desalinize22
- destaining15
- dethroning17
- detraining15
- diachronic20
- diaphonies17
- diazoniums25
- digitonins15
- dignifying22
- diminished18
- diminishes17
- dipsomania18
- discerning18
- disdaining16
- disfurnish18
- disjoining24
- dislimning19
- distaining15
- disunities13
- disuniting16
- divinising19
- divinities16
- divinizing28
- dominicker22
- dominiques25
- donnickers20
- doronicums19
- dragooning17
- drawknives23
- dungeoning19
- duopsonies16
- dysphonias19
- echeloning20
- ecumenical22
- ecumenisms21
- ecumenists18
- egomaniacs19
- electronic18
- emalangeni18
- embrowning23
- enchaining20
- endergonic18
- endogenies15
- engraining17
- enharmonic20
- enlivening20
- enshrining17
- enthroning17
- entraining15
- environing19
- epicenisms20
- epigonisms19
- epilimnion19
- epiphanies19
- equanimity26
- equinities21
- erotogenic16
- estrogenic16
- eternising14
- eternities11
- eternizing23
- ethionines14
- ethnically20
- eugenicist17
- euphonious18
- euphoniums21
- euthanized24
- euthanizes23
- euthenists14
- evanishing20
- explaining25
- exurbanite22
- fantoccini21
- fashioning19
- fastenings17
- felinities15
- femininely21
- femininity20
- feminising20
- feministic20
- feminities17
- feminizing29
- fescennine19
- festooning17
- fettuccini21
- fictionist17
- fictionize26
- finickiest21
- finiteness15
- finnickier22
- fissioning17
- flatlining19
- flattening18
- florigenic20
- foreignism19
- fornicated18
- fornicates17
- fornicator17
- fortnights18
- frangipani20
- fraternity16
- fraternize23
- freshening19
- frowningly23
- funiculars20
- furnishers17
- furnishing20
- furnitures16
- fusionists15
- fusulinids18
- gadolinite15
- gadolinium19
- gadrooning17
- galenicals18
- galvanised19
- galvanises18
- galvanisms21
- galvanized28
- galvanizer27
- galvanizes27
- ganglionic20
- gangrening19
- gannisters14
- garnierite13
- garnisheed16
- garnishees15
- garnishing18
- garnitures14
- gelatinize23
- gelignites16
- geniculate18
- geobotanic19
- germaniums20
- germanized26
- germanizes25
- gladdening19
- glauconite18
- glistening17
- gluttonies15
- goddamning21