Here's what rhymes with masson.
fasten assassin unfasten refasten diapason Words that almost rhyme with masson
ashen fashion passion ration chasm fathom compassion spasm refashion phantasm dispassion neoplasm enthusiasm cytoplasm iconoclasm protoplasm aspen mammon madden action happen imagine hadn barren cabin cannon canon famine wagon gallon mansion salmon actin anion baron satin bastion haben admin fatten madmen waxen batten chanson sadden talon gammon damson adman admen ashcan gasman captain faction chaplain dragon canyon inaction canton caption falcon saffron blacken bracken dampen flatten hangman jasmine slacken amnion banyan capstan flagon flaxen gladden platen batsman klaxon badman badmen raglan taxman taxmen reaction abandon fraction grandson sanction traction stallion medallion plantain adaption handgun scansion clansman scallion trashcan flashgun sandmen interaction attraction companion battalion craftsman compaction plankton draftsman draughtsman exaction infraction redaction clansmen draftsmen landsman gravamen triathlon pentathlon bandsman gyrfalcon expansion transaction contraction diffraction refraction retraction reexamine benefaction contraption counteraction detraction upperclassman underclassman malefaction abstraction extraction distraction subtraction rarefaction stupefaction overreaction protraction rapscallion satisfaction liquefaction petrifaction vitrifaction putrefaction dissatisfaction