extreme cruelness
unrelenting cruelness
the cruelness of fate
A: How can someone live with such cruelness?
A：一个人怎么能忍受这种残忍？
B: I don't know, it's hard to understand.
B：我不知道，这很难理解。
1) 残忍性
2) 冷酷
3) 刻薄
1. 残忍，残酷
noun
1. The quality of being cruel or causing pain or suffering to others.
Synonym: cruelty