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