Here's what rhymes with mature.
poor tour jure ture poore boor sure pure assure manure lure nur allure amour moor voor cour spoor honour cure immature unsure detour mesure couture ensure obscure endure insure premature armature miniature brochure impure reassure succour demure rancour tonsure inure enamour immure secure procure demeanour dishonour coiffure paramour embouchure epicure blackamoor misdemeanour Words that almost rhyme with mature
pull bull full wool bucketful pocketful lambswool