刚戾自用 gānglìzìyòng obstinate and headstrong Origin Definitions Defs Strokes Stroke Words Sentences Sents 刚 剛 gāng resolute firm or unyielding in character or temperament; upright戾 lì tyrannical (bound form) ruthless and tyrannical; fierce; violent自用 zìyòng opinionated (literary) stubborn and self-willed; refusing to listen to the opinions of others