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