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