ungovernable

1 given to resisting authority or another's control a handful of ungovernable students are disrupting the learning environment for everyone else Synonyms balky, contrary, contumacious, defiant, froward, incompliant, insubordinate, intractable, obstreperous, rebel, rebellious, recalcitrant, recusant, refractory, restive, disobedient, unruly, untoward, wayward, willful (or wilful)Related Words noncooperative, uncooperative; insurgent, mutinous; adamant, adamantine, dogged, hardheaded, headstrong, immovable, implacable, inflexible, mulish, negativistic, obdurate, obstinate, opinionated, peevish, pertinacious, pigheaded, rigid, self-willed, stubborn, unbending, uncompromising, unrelenting, unyielding; fractious, restive, uncontrollable, unmanageable, wild; perverse, resistant, wrongheaded; bad, disorderly, errant, misbehaving, mischievous, monkeying, monkeyish, naughty; undisciplined; dissident, nonconformist; discourteous, disrespectful, ill-bred, ill-mannered, ill-natured, impertinent, impolite, impudent, inconsiderate, insolent, ornery, rude, uncivil, uncouth, ungracious, unmannerlyNear Antonyms acquiescent, agreeable, amiable, cooperative, deferential, obliging; yielding; behaved, disciplined, well-bred; courteous, polite, respectful; kowtowing, obsequious, servile, slavish, subservient; decorous, mannerly, orderly, proper; controllable, governable, manageable, trainableAntonyms amenable, biddable, compliant, conformable, docile, obedient, ruly, submissive, tractable

2 given to resisting control or discipline by others resigned to the fact that my cat is basically is an ungovernable beast with a will of his own Synonyms froward, headstrong, incontrollable, intractable, recalcitrant, refractory, uncontrollable, unmanageable, unruly, untoward, wayward, willful (or wilful)Related Words bullheaded, contrary, difficult, hardheaded, incorrigible, intransigent, mulish, obdurate, obstinate, opinionated, perverse, pigheaded, self-willed, stiff, stiff-necked, stubborn; undisciplined, unpunished; uncontrolled, wild; boisterous, irrepressible, rambunctious, rowdy; disobedient, indocile, insubordinate, rebellious; misbehaving, naughtyNear Antonyms docile, obedient, well-behaved; compliant, placable, pliable, submissive, yielding; accepting, persuadable, receptive, responsive, willing; reasonable, temperate, trainableAntonyms controllable, governable, manageable, tractable