任性,固執
Self-will \Self`-will"\, n. [AS. selfwill.] One's own will, esp. when opposed to that of others; obstinacy.
self-will n 1: resolute adherence to your own ideas or desires [syn: {stubbornness}, {bullheadedness}, {obstinacy}, {obstinance}, {pigheadedness}] 2: the trait of resolutely controlling your own behavior [syn: {self-control}, {self-possession}, {possession}, {willpower}, {self-command}]