Here's what rhymes with sustitución.
Words that almost rhyme with sustitución
tune boon doin dune spittoon soon moon noon spoon foon baboon coon prune loon rune attune goon jejune shoon immune balloon hewn platoon shewn strewn opportune toluene buffoon harpoon maroon pontoon swoon typhoon bassoon impugn tycoon croon festoon doubloon patroon bestrewn afternoon cartoon lagoon saloon cocoon forenoon aucune raccoon dragoon lampoon picayune poltroon racoon honeymoon monsoon inopportune importune protozoon macaroon dessertspoon tablespoon spermatozoon trinitrotoluene