Here's what rhymes with retarn.
born borne torn barn darn porn tarn corn worn horn warn yarn adorn morn mourn thorn reborn shorn lorn lowborn scorn sworn unborn outworn forborne forlorn stillborn unicorn timeworn unworn firstborn waterborne careworn forewarn forsworn lovelorn peppercorn foresworn sweetcorn Words that almost rhyme with retarn
charm dorm form farm warm harm storm norm forme rewarm perform reform alarm inform psalm swarm disarm deform rearm yardarm forearm lukewarm firearm preform underarm overarm uniform conform fusiform nonfarm cruciform outperform transform chloroform multiform vermiform schoolmarm misinform cuneiform thunderstorm nonuniform don dawn bon pawn bonne john upon non drawn gone von con lawn yon hon wan fawn han schon spawn yawn khan sawn sonne vpon brawn prawn faun gnawn thereon baton swan yuan exon npon operon redrawn begone chiffon pecan tenon predawn lasagne withdrawn thereupon whereupon polygon salon whereon fagon chaperon hereupon aileron hereon autobahn outdrawn undergone lexicon denouement foregone pantheon echelon marathon octagon paragon forgone overdrawn amazon antiphon epsilon tarragon woebegone carillon leprechaun heptagon neocon trimaran upsilon frogspawn methadon automaton positron rapprochement pentagon mastodon cordovan emoticon hexagon phenomenon pantechnicon