headstrong Synonyms

froward unruly stubborn wilful willful ungovernable self-willed obstinate rigid uncompromising rebellious unbending tenacious recalcitrant refractory resolute stiff-necked uncontrollable uncooperative undisciplined strong-willed hardheaded pigheaded hotheaded unratable unmanageable unyielding wayward violent venturesome pig-headed perverse pertinacious difficult determined defiant deaf crossgrained contumacious contrary bullheaded bullhead bold bloody-minded balky disobedient dogged hard-headed persistent opinionated