Here's what rhymes with setaceous.
cretaceous Words that almost rhyme with setaceous
paces oasis dazes evasive blazes mazes erases effaces abases hazes fazes razes embraces graces invasive pervasive replaces abrasive slavish crayfish amazes atlases appraises crazes debases encases showplaces persuasive displaces dissuasive misplaces cutlases outplaces databases interfaces disgraces carapaces reappraises noninvasive unpersuasive nonabrasive scapegraces commonplaces marketplaces manus wadis dateless basics vagueness papists stateless brainless spaceships remix caitiffs tatamis matrix plaintiffs affidavits bracelets mutatis rapists lectureships playlists bassists mosaics racists escapists facelifts quadratics lifebelts archaists