Couture rhymes with:
detour, latour, observateur, tour, ture, allure, amanpour, assure, badour, baldur, beladur, bijur, bloor, bonjour, boor, brochure, buhr, cour, cure, damour, demure, detour, duerr, dufour, endure, ensure, foor, fuhr, gilmour, gloor, gochnour, immature, impure, insure, inure, jabbour, jure, lacour, lancour, latour, lesure, lumpur, lure, manure, mature, moor, moore, mosur, muhr, muir, nur, obscure, observateur, pimplapure, poor, poore, premature, procure, pure, reassure, rednour, reinsure, ruhr, schnoor, schuur, secure, segur, shure, spoor, stamour, suhr, suhre, suire, sure, tour, ture, uhr, unsure, you're
Couture sounds like:
cacciatore, cadre, caster, castor, castoro, castro, cater, caterer, cather, catheter, cedar, ceder, cestaro, cetera, chatter, chaudhry, cheater, cheddar, chester, chichester, chitra, chitrao, chitter, chodorow, chowder, chowdhury, cider, citro, coaster, coauthor, coder, coderre, cooter, costar, costeira, coster, costra, coterie, cotter, cottier, couturier, cowdery, cowdrey, cuadra, custer, cuter, cutrer, cutter, cytherea