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