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