Here's what rhymes with plesiadapiform.
form farm harm disarm forme perform warm charm inform storm norm swarm deform dorm reform alarm forearm firearm preform rearm overarm rewarm conform nonfarm multiform outperform underarm uniform transform chloroform lukewarm thunderstorm fusiform cruciform vermiform schoolmarm yardarm misinform cuneiform nonuniform Words that almost rhyme with plesiadapiform
horn psalm thorn shorn born corn borne torn worn barn warn scorn sworn yarn morn mourn darn porn tarn lorn adorn forlorn forborne unborn reborn outworn stillborn waterborne forewarn lovelorn peppercorn timeworn unworn foresworn lowborn firstborn unicorn careworn forsworn sweetcorn homme vom som com calm bomb palm mom bom balm nom rom tom dom mam suam pom iamb becalm quam prom qualm salaam aplomb pogrom embalm consomme firebomb intercom cardamom supermom