- 2Significado: obstinatewillful hard-headed headstrong unyieldingintractable bull-headed self-willed pigheaded
- 3Significado: carelessheedless wanton unjustifiable groundlessinconsiderate willful unruly reckless
- 4Significado: stubbornheadstrong obstinate willful bullheadedintractable stiff perverse unyielding