Here's what rhymes with ontiac.
back black lack track pack nach plaque rack sac sack hack jack tack fac knack lac shack mac mak tak whack wrack yak mack wack yack attack crack stack slack aback smack snack flak maniac quack zodiac clack ipecac claque flack repack mudpack cardiac elegiac shellac unpack piggyback anorak highjack paperback almanac demoniac hardtack lumberjack amnesiac gunnysack thumbtack rickrack pickaback skyjack counterattack haversack insomniac applejack razorback steeplejack quarterback stickleback crackerjack megalomaniac nymphomaniac Words that almost rhyme with ontiac
bag drag lag tag rag gag hag wag brag fag mag nag sag zag dag shag blag toerag flag slag stag crag snag swag dishrag fleabag scrag washrag nosebag chinwag wigwag sleazebag saddlebag lollygag lallygag scalawag scallywag bank task rank blank tank thank drank mask sank plank cask masque shank bask dank hanc lank prank talc hank yank basque flank flask frank crank shrank franc antitank clank spank stank swank outrank unmask embank databank pointblank riverbank charabanc