Here's what rhymes with onisciform.
form farm harm forme warm charm inform storm norm swarm disarm dorm misinform perform reform alarm forearm deform firearm rearm overarm rewarm conform fusiform nonfarm cruciform preform vermiform uniform lukewarm multiform outperform underarm schoolmarm yardarm transform chloroform thunderstorm cuneiform nonuniform Words that almost rhyme with onisciform
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 firstborn outworn stillborn forewarn forsworn unworn lowborn unicorn careworn lovelorn peppercorn timeworn foresworn sweetcorn waterborne homme vom som com calm bomb palm mom bom balm nom rom tom dom mam suam pom iamb quam prom embalm qualm salaam becalm aplomb consomme firebomb intercom pogrom supermom cardamom