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