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