铁面无情 tiěmiànwúqíng impartial and incorruptible Origin Definitions Defs Strokes Stroke Words Sentences Sents 铁面 鐵面 tiěmiàn upright and selfless person of integrity and incorruptibility, such as in the idiom 铁面无私 tiěmiànwúsī无情 無情 wúqíng adjective ruthless ruthless; pitiless; heartless; shows no mercy or consideration for the feelings of others