Subcultures rhymes with:
agriculture's, agriculture's, agriculture's, culture's, cultures, vultures, adventures, agriculture's, archer's, architecture's, architectures, benchers, birdwatchers, bleachers, butcher's, butchers, captures, caricatures, catcher's, catchers, conjectures, creatures, crunchers, culture's, cultures, debentures, debentures', dentures, departures, dispatcher's, dispatchers, divestitures, eurodebentures, expenditures, features, fixtures, forfeitures, fractures, furniture's, future's, futures, futures', gestures, gnatcatchers, indentures, infrastructures, junctures, launchers, lectures, legislature's, legislatures, lubavitcher's, lubavitchers, manufactures, marchers, miniatures, misadventures, mixtures, nature's, natures, nurtures, pastures, picture's, pictures, pictures', pinchers, pitcher's, pitchers, poachers, postures, preacher's, preachers, punctures, quenchers, ranchers, raucher's, reseachers, researchers, researchers', restructures, ruptures, schoolteachers, scriptures, sculptures, searchers, signatures, snatchers, stretchers, strictures, structure's, structures, superstructures, sutures, switchers, teacher's, teachers, teachers', telepictures, temperatures, textures, thatcher's, thatchers, tinctures, tortures, venture's, ventures, ventures', vouchers, vultures, watchers