10 letters
- coarsening17
- coastlines15
- cobaltines18
- cocreating19
- coderiving21
- codominant19
- coenacting20
- coenduring19
- coexisting23
- cogitation16
- cognations17
- cognitions17
- cognominal21
- coincident19
- coinhering19
- coinsuring18
- coinventor19
- coinvestor18
- collations16
- collegians18
- colligated18
- colligates17
- colocating20
- colonising18
- colonizers24
- colonizing27
- colonnaded18
- colonnades17
- coloration15
- coloristic17
- colorizing26
- colportage19
- concealing21
- conceiting20
- concertina18
- concerting20
- concertini18
- concertino18
- conciliate18
- concordant19
- concordats18
- concreting20
- concretion18
- condemnors19
- condensate16
- condensing19
- condiments19
- conditions16
- condonable20
- confidante19
- confidants19
- confiteors17
- conflating21
- conflation19
- confrontal19
- confronted19
- congealing20
- congenital18
- congesting19
- congestion17
- conglobate20
- congregant19
- connectors18
- consenting18
- conserving21
- consignors17
- consisting17
- consociate17
- consorting17
- conspiring20
- constrains15
- constraint15
- constringe17
- construing18
- consulting19
- contagions17
- contagious17
- containers15
- containing18
- contemnors18
- contenders16
- contending19
- contesting17
- continuers16
- contorting17
- contouring18
- contraltos15
- contraries14
- contrasted15
- contrition15
- contriving21
- controlled17
- conversant19
- conversing21
- conversion19
- converting21
- coordinate15
- coprolites17
- corallines16
- corbelings20
- cordelling19
- cordiality17
- corelating17
- coresident15
- corianders15
- cornelians16
- cornfields19
- coromandel19
- coronaries14
- coronating17
- coronation15
- corotating16
- corrigenda17
- corticoids17
- cortisones14
- costarring16
- cotangents17
- cotillions16
- cotyledons18
- counseling19
- countering18
- counterion16
- courantoes15
- covenantor19
- cradlesong18
- craniology19
- creatinine15
- credential16
- cremations17
- crenations15
- creolising17
- creolizing26
- creosoting16
- criminated18
- criminates17
- crimsoning20
- crinkliest19
- crinolined17
- crinolines16
- crispening20
- criterions14
- crocodiles18
- curtailing18
- curtaining18
- curtilages17
- cytologies18
- daintiness13
- dandelions15
- daringness15
- datelining16
- deaconries15
- dealations13
- decaliters15
- decathlons18
- decennials17
- decentring18
- deciliters15
- decillions17
- decimating20
- decimation18
- decisional16
- declaiming21
- declarants16
- declassing18
- declension17
- decoctions18
- decoloring18
- decontrols16
- decorating17
- decoration15
- decorators14
- decreasing17
- decrowning21
- dedicating18
- dedication16
- dedicators15
- deflations16
- defoliants16
- defoliator15
- defrosting17
- delegation15
- delegators14
- delineator13
- demolition16
- demonising18
- denaturing16
- denegation15
- denigrates14
- denigrator14
- denotation13
- dentitions13
- deodorants13
- deorbiting17
- depainting18
- depictions18
- depilating18
- depilation16
- depositing17
- deposition15
- deraigning17