Here's what rhymes with muttoun.
soon moon noon tune boon doin dune foon coon prune loon rune goon shoon balloon spoon hewn shewn strewn opportune toluene baboon buffoon maroon swoon typhoon bassoon tycoon attune croon jejune doubloon patroon macaroon afternoon immune lagoon monsoon platoon saloon cocoon aucune pontoon raccoon dragoon impugn inopportune spittoon racoon cartoon honeymoon forenoon harpoon festoon lampoon picayune poltroon bestrewn spermatozoon importune protozoon dessertspoon tablespoon trinitrotoluene Words that almost rhyme with muttoun
whom room boom tomb bloom doom womb broom loom plume zoom rheum abloom assume gloom groom fume flume subsume resume consume perfume presume suum entomb legroom costume elbowroom boxroom foredoom residuum exhume strongroom