Commoners rhymes with:
examiner's, commissioner's, commissioners, conditioners, confectioners, coroner's, coroners, examiner's, executioner's, executioners, falconers, fasteners, foreigners, foreigners', fresheners, gardener's, gardeners, hardeners, listeners, londoners, mariners, openers, parishioners, pensioners, petitioners, practitioners, prisoner's, prisoners, prisoners', probationers, questioners, reasoner's, schuldener's, stationers, sweeteners, vacationers, vacationers'
Commoners sounds like:
cahners, camargo, camaros, camera's, cameras, camrys, canaries, canneries, cashmeres, cenergy, chamorro's, cinemark, cinergy, cisneros, cizneros, cojimar's, comarco, comerica, comers, commerce, commerce's, comoros, conner's, conners, connery's, connors, conrac, conyers, cyanuric, cynric