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