self-willed
🇺🇸
/ˌself ˈwɪld/
🇬🇧
/ˌself ˈwɪld/
Someone who is self-willed is determined to do things their own way, regardless of what others think.
Despite his parents' advice, the self-willed teenager decided to drop out of school and pursue a career in music.
親の忠告にもかかわらず、その気ままな少年は学校をやめて音楽のキャリアを追うことに決めた。