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