intractable Synonyms

headstrong stubborn unruly unmanageable ungovernable refractory obstinate perverse pig-headed stiff-necked obdurate sullen unbending uncompromising uncontrollable stiff-backed self-willed rigid obstreperous pertinacious restive resolute recalcitrant rebellious rhadamanthine unflexible wilful out of hand pigheaded nonobservant unreformable undisciplined uncooperative unmalleable unreformed noncompliant unadaptable unteachable untreatable violent wayward wild willful wrongheaded unaccommodating unyielding unresolvable awkward disobedient disobliging