clothesline

clotheslines

coastline

coastlines

colinear

colinearities

colinearity

collinear

collinearities

collinearity

comeliness

compline

complines

comradeliness

coralline

corallines

costliness

courtliness

covelline

covellines

creatureliness

crinoline

crinolined

crinolines

crumbliness

crystalline

curliness

curlinesses

curvilinear

curvilinearity

cutline

cutlines

dailiness

dailinesses

dastardliness

dateline

datelined

datelines

deadline

deadlined

deadlines

deadliness

decline

declined

decliner

decliners

declines

delineate

delineated

delineates