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