Here's what rhymes with gemmasque.
mask masque task cask bask basque flask unmask Words that almost rhyme with gemmasque
nach knack mac mak mack back bank lack rank tank thank pack sank rack sac sack hack jack tack fac lac shack shank smack snack dank hanc lank tak talc whack hank wrack yak yank embank wack yack black attack track blank crack drank flank stack frank plaque slack crank plank shrank aback franc flak prank quack shellac unpack clack clank spank stank ipecac swank claque flack anorak elegiac maniac piggyback outrank repack thumbtack rickrack pickaback highjack mudpack paperback almanac riverbank zodiac antitank demoniac haversack databank pointblank gunnysack skyjack cardiac hardtack lumberjack stickleback amnesiac applejack razorback charabanc counterattack quarterback insomniac crackerjack steeplejack nymphomaniac megalomaniac