| 冷酷 | lěng kù | unfeeling / callous | ![]() |
| 寡情 | guǎ qíng | heartless / unfeeling | ![]() |
| 铁石心肠 | tiě shí xīn cháng | to have a heart of stone / hard-hearted / unfeeling | ![]() |
| 不知痛痒 | bù zhī tòng yǎng | numb / unfeeling / indifferent / inconsequential | ![]() |
| 心硬 | xīn yìng | hard-hearted / unfeeling / callous | ![]() |
| 冷酷无情 | lěng kù wú qíng | cold-hearted / unfeeling / callous | ![]() |
| 惨无人道 | cǎn wú rén dào | inhuman (idiom) / brutal and unfeeling | ![]() |
| 残酷无情 | cán kù wú qíng | cruel and unfeeling (idiom) | ![]() |
