Akademik

bullheadedness
noun
resolute adherence to your own ideas or desires
Syn: ↑stubbornness, ↑obstinacy, ↑obstinance, ↑pigheadedness, ↑self-will
Derivationally related forms: ↑pigheaded (for: ↑pigheadedness), ↑obstinate (for: ↑obstinance), ↑bullheaded, ↑stubborn (for: ↑stubbornness)
Hypernyms: ↑resoluteness, ↑firmness, ↑firmness of purpose, ↑resolve, ↑resolution
Hyponyms: ↑impenitence, ↑impenitency, ↑intransigency, ↑intransigence

Useful english dictionary. 2012.