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operon paragon pentagon aileron amazon hereon predawn woebegone autobahn lasagne neocon trimaran outdrawn undergone withdrawn thereupon whereupon automaton foregone marathon octagon redrawn chaperon forgone antiphon epsilon tarragon carillon leprechaun heptagon upsilon methadon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