agitator, brawler, contrary, contumacious, defiant, disaffected, disobedient, dissentious, extremist, factious, fractious, frondeur, headstrong, heady, incompliant, indocile, insurgent, insurrectional, insurrectionary, insurrectionist, insurrecto, intractable, irresponsible, lawless, licentious, malcontent, maverick, mutineer, mutinous, nonconformist, noncooperating, noncooperative, obstreperous, perverse, rampant, rebel, rebellious, recalcitrant, refractory, reinless, revolter, revolutionary, revolutionist, rioter, seditious, self-willed, subversive, traitor, unaccountable, unbridled, unchecked, uncompliant, uncomplying, uncontrolled, uncooperative, uncurbed, undisciplined, ungovernable, ungoverned, unreined, unrestrained, unruly, unsubmissive, wildcat, willful