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exon fagon npon redrawn begone chaperon chiffon forgone pecan tenon amazon hereon predawn tarragon carillon undergone withdrawn thereupon whereupon pantheon echelon marathon octagon paragon hereupon antiphon woebegone autobahn cordovan neocon trimaran upsilon outdrawn lexicon automaton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