obduracy Synonyms

adamance unyieldingness callousness intransigency intransigence pigheadedness self-opinionatedness stubbornness wilfulness tenacity stiffness steadfastness relentlessness mulishness pig-headedness die-hardism willfulness tenaciousness single-mindedness remorselessness pertinaciousness recalcitrance obdurateness incompliancy adamancy rigidity resolve resolution incompliance implacableness implacability impenitency impenitence hardness grimness firmness doggedness determination contumacy indefatigability induration resoluteness perversity perverseness pertinacity persistence perseverance obstinacy intractability inflexibility