Words That Rhyme With "Muscling" :
2 syllables:
aisling, brisling, bristling, busing, bussing, bustling, castling, cussing, fussing, guzzling, hassling, Hessling, hustling, jostling, kissling, puzzling, ruffling, rustling, scuffling, shoveling, shuffling, snuffling, trussing, whistling, wrestling