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lasagne baton foregone echelon exon npon operon begone chaperon forgone pecan tenon aileron predawn neocon trimaran withdrawn thereupon whereupon lexicon pantheon marathon hereupon overdrawn amazon epsilon woebegone autobahn carillon cordovan upsilon frogspawn outdrawn methadon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