Here's what rhymes with perpeiuum.
whom room boom tomb bloom doom womb broom loom plume zoom rheum assume gloom perfume groom fume flume subsume abloom resume presume suum entomb boxroom costume consume elbowroom legroom foredoom residuum exhume strongroom Words that almost rhyme with perpeiuum
soon moon noon tune boon doin dune foon coon prune loon rune goon doubloon shoon balloon spoon hewn shewn strewn opportune toluene baboon buffoon maroon swoon typhoon bassoon tycoon attune croon jejune patroon afternoon immune honeymoon lagoon platoon saloon cocoon forenoon aucune pontoon raccoon dragoon impugn spittoon picayune poltroon bestrewn racoon macaroon cartoon monsoon harpoon inopportune festoon lampoon protozoon dessertspoon tablespoon spermatozoon importune trinitrotoluene