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whereon paragon redrawn forgone aileron antiphon hereon predawn autobahn heptagon lasagne cordovan neocon outdrawn withdrawn denouement pantheon positron echelon chaperon amazon epsilon mastodon carillon leprechaun trimaran upsilon emoticon pantechnicon thereupon whereupon automaton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