Here's what rhymes with threepack.
back pack jack tack tak repack black attack lack track stack nach plaque rack sac sack hack aback fac knack lac shack elegiac mac mak whack wrack yak mack wack yack crack slack smack snack flak quack unpack clack hardtack ipecac claque flack thumbtack highjack skyjack shellac zodiac piggyback anorak razorback rickrack mudpack cardiac paperback almanac maniac haversack lumberjack applejack crackerjack gunnysack pickaback steeplejack quarterback demoniac stickleback amnesiac counterattack insomniac nymphomaniac megalomaniac Words that almost rhyme with threepack
bag tag dag drag lag rag gag hag stag wag brag fag mag nag sag zag shag fleabag blag sleazebag toerag flag slag crag snag swag dishrag scrag washrag nosebag chinwag saddlebag scalawag scallywag wigwag lollygag 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 antitank unmask charabanc databank pointblank