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