那是一句不友善的话。

That was an ___unkind remark.

我没有告诉她真相，因为我认为那会不友善。

I didn't tell her the truth because I thought it would be ___unkind.

Joss，牙买加旅馆的房东，是个粗鲁的人，他对他的妻子 Patience 不友善。

Joss, the landlord of Jamaica Inn, is a rude person and he is ___unkind to his wife Patience.