If you think that, ma'am, it's very cruel and unkind of you to send me away.
She did not wish to be unkind, but her one absorbing idea at this moment was of solitude.
It would be so unkind if she did not answer immediately: she must answer.
He thinks, though he has all honour for my mother, that she is unkind to us both.
I take it unkind of you that you have not so much as ...