stubborn Synonyms

obstinate refractory obdurate headstrong intractable unregenerate unyielding inflexible stiff firm contumacious contrary adamant willful wayward persistent tireless ungovernable undaunted tenacious unbending uncompromising unbowed tough strong-minded retentive stiff-necked rebellious recalcitrant relentless remorseless resistant resolute steadfast resolved rigid rugged self-willed set single-minded purposeful unregenerated unrelenting ornery case-hardened hardheaded unflagging unswerving tough-minded close-minded