mulish Synonyms

hardheaded uncooperative stiff-necked steadfast self-willed rigid resolute relentless refractory recalcitrant pig-headed perverse stubborn tenacious stubborn as a mule pigheaded unadaptable unyielding willful wilful wayward unrelenting uncompromising unbending pertinacious persistent opinionated doctrinaire difficult determined deaf contumacious contrary bullheaded bloody-minded balky adamantine dogged firm fixed obstinate obdurate intransigent intractable inflexible inexorable immovable headstrong hard froward