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