Here's what rhymes with placoderms.
terms germs firms affirms worms sperms confirms corms reaffirms gymnosperms angiosperms Words that almost rhyme with placoderms
turns burns terns adjourns churns learns ferns yearns spurns sterns concerns returns discerns sojourns overturns subalterns birds pearls burghs bergs words girls occurs curves nerves serves hers observes thirds verbs herds amateurs curls furs spurs firs sherds stirs whorls blurs curbs curds curs hurls whirls hewers refers deserves worlds confers concurs conserves defers deters potsherds saboteurs seabirds seigneurs slurs swirls swerves reserves transfers prefers preserves disturbs recurs connoisseurs incurs infers chauffeurs liqueurs schoolgirls voyageurs fakirs litterateurs shorebirds hummingbirds messieurs entrepreneurs