忍心 rěn xīn 🔊 to have the heart to do sth HSK 7–9 + Review this word Meanings rěn xīn to have the heart to do sthto steel oneself to a task Its characters 忍rěnto bearHSK 5心xīnheartHSK 4 Words with 忍心 不忍心 bù rěn xīn can't bear to (do sth emotionally painful)