Here's what rhymes with masnun.
none nun naan one done run son sun won gun fun tion ton spun shun sion bun donne dun fon pun rien bn cen fron gon hun jun seisin tonne tun ven yean stun undone spline toucan misdone anyone begun overrun outdone outrun overdone rerun redone everyone cretonne twentyone Words that almost rhyme with masnun
mum même num numb from some among come young sum tongue hung lung cum dem flung sung swung thumb comme dumb gum rum dung hum rung slum slung stung wrung zum bum comm dum scum tum tung chum kung sm tem bung swum sebum spume thrum yum drum clung sprung plum strung succumb plumb crumb trom glum unsung scrum strum benumb become overcome sacrum overhung frustum rehung cerebrum breadcrumb simulacrum candelabrum mullein mustn fustian puncheon