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