10 letters
- coleoptile18
- coleorhiza25
- coliphages21
- collapsing21
- collations16
- collegians18
- collegiate17
- colligates17
- colocating20
- colonizers24
- coloration15
- colorpoint18
- colportage19
- colporteur18
- comparison20
- comparting22
- compatriot19
- compeering22
- compensate20
- competitor19
- complainer21
- complaints21
- completest20
- completing23
- completion21
- completist20
- comporting22
- composting22
- concealers18
- concierges19
- concretist17
- conferrals18
- conferrers17
- confiteors17
- congenital18
- congestion17
- congestive20
- conglobate20
- congregate18
- consecrate17
- consociate17
- consorting17
- constative18
- constipate17
- constraint15
- constringe17
- contactees17
- contagions17
- contagious17
- containers15
- contesters14
- contesting17
- contorting17
- contortive18
- contractor17
- contraltos15
- contraries14
- contrarily17
- contrasted15
- contritely17
- contrivers18
- controller16
- controvert18
- converters18
- convertors18
- cooperages18
- cooperated17
- cooperates16
- cooperator16
- coordinate15
- coparcener20
- copartners17
- copestones17
- coplotting20
- copresents17
- coprisoner17
- coprolites17
- copulating21
- copulation19
- copyrights22
- corallines16
- corbelings20
- corelating17
- coresident15
- corianders15
- cormorants17
- cornelians16
- cornerwise17
- cornetcies17
- cornetists14
- cornettist14
- cornstarch19
- coronaries14
- coronating17
- corotating16
- corotation14
- corporator16
- corporeity18
- corposants17
- corralling18
- corrasions14
- correctest16
- correcting19
- correction17
- correctors16
- correlated15
- correlates14
- correlator14
- correspond18
- corrigenda17
- corrugates16
- corrupters17
- corruptest17
- corrupting20
- corruption18
- corruptors17
- corselette14
- corsetiere13
- corsetries13
- cortisones14
- costarring16
- cotangents17
- cotransfer17
- cotterless14
- cottonseed15
- cottontail15
- countertop18
- courantoes15
- courgettes16
- courtliest15
- cradlesong18
- craniology19
- crapshoots18
- crashingly21
- craterlets14
- craterlike18
- creameries16
- credential16
- creepiness17
- cremations17
- crenations15
- crenelated16
- creolising17
- creosoting16
- crepitated17
- crepitates16
- criterions14
- crocheters18
- crocheting21
- crookeries17
- cryogenies18
- ctenophore19
- curettages16
- curtailers15
- curtilages17
- cytogenies18
- cytologies18
- cytologist18
- deaconries15
- dealership17
- decaliters15
- decathlete17
- decathlons18
- decenaries15
- deceptions18
- decipherer19
- decoloring18
- decontrols16
- decorating17
- decoration15
- decorators14
- decreasing17
- delegacies17
- delegation15
- delegators14
- delighters16
- delineates13
- delineator13
- denigrates14
- denigrator14
- depletions16
- deprecates17
- depreciate17
- derogation14
- derringers14
- descriptor17
- desecrater14
- desecrator14
- designator14
- desolating15
- desolation13
- desorption15
- detections15
- detergents14
- deterrents12
- dethroners14
- detonators12
- detracting17
- detraction15
- detractors14