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