Here's what rhymes with muon.
on wan awn don non gone von con dawn lawn yon hon bon fawn han pawn schon swan yawn khan sawn faun john gnawn upon drawn spawn whereon yuan brawn prawn thereon salon baton begone chiffon pecan tenon aileron amazon hereon lasagne neocon undergone withdrawn whereupon denouement foregone pantheon echelon marathon redrawn chaperon forgone antiphon predawn woebegone autobahn trimaran outdrawn methadon thereupon polygon automaton octagon paragon hereupon overdrawn pentagon epsilon mastodon tarragon carillon upsilon emoticon phenomenon lexicon positron hexagon leprechaun heptagon cordovan frogspawn rapprochement pantechnicon Words that almost rhyme with muon
long wrong com song calm bomb palm mom quam bom homme vom balm gong nom rom som tom dong mam thong pom pong tong twang bong qualm iamb along throng prom prong embalm sarong mahjong strong belong aplomb singsong salaam consomme erelong nightlong becalm dingdong lifelong prolong intercom pogrom yearlong firebomb livelong supermom cardamom worn warn born corn borne torn barn horn sworn yarn morn mourn thorn shorn darn porn tarn lorn unworn scorn adorn unborn outworn timeworn forlorn reborn careworn forborne forewarn lowborn unicorn waterborne forsworn foresworn sweetcorn firstborn stillborn lovelorn peppercorn