Here's what rhymes with precardiac.
cardiac 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 quack zodiac clack hardtack ipecac claque flack repack almanac elegiac maniac quarterback shellac unpack piggyback anorak rickrack highjack mudpack paperback demoniac lumberjack amnesiac applejack gunnysack razorback thumbtack pickaback skyjack counterattack haversack stickleback insomniac crackerjack steeplejack megalomaniac nymphomaniac Words that almost rhyme with precardiac
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 scalawag fleabag scrag washrag chinwag lollygag nosebag scallywag wigwag sleazebag lallygag saddlebag 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 clank spank stank swank outrank charabanc antitank unmask embank riverbank databank pointblank