Here's what rhymes with capstan.
Words that almost rhyme with capstan
captain actin canton caption gasman action happen cabin cannon canon chaplain gallon anion canyon fasten satin admin ashen aspen fatten waxen amnion batten chanson clansman gammon damson klaxon adman admen ashcan taxman taxmen fashion passion hadn barren faction famine grandson sanction wagon mansion ration salmon assassin baron craftsman bastion falcon haben plankton saffron dampen flatten hangman jasmine madmen plantain adaption banyan flaxen gladden handgun mammon platen batsman sadden scansion talon madden scallion badman badmen raglan sandmen reaction imagine abandon fraction dragon traction inaction stallion blacken bracken draftsman draughtsman exaction slacken clansmen draftsmen flagon landsman unfasten trashcan bandsman flashgun refasten expansion attraction companion compassion battalion compaction prolactin medallion redaction contraption diapason refashion gravamen triathlon upperclassman gyrfalcon interaction contraction extraction diffraction refraction retraction infraction reexamine counteraction detraction dispassion pentathlon rapscallion underclassman transaction abstraction distraction subtraction liquefaction phytoplankton rarefaction benefaction stupefaction overreaction protraction malefaction satisfaction petrifaction vitrifaction putrefaction dissatisfaction