They feel poorly treated by the situation.

Don't take offense at my remarks, I just want to help you.

He's surly, but he has a good heart.

This boy is rude and impolite.

This ill-mannered person needs proper education.

Bureaucracy is sometimes a necessary evil.

He has been unhealthy for a few days.

He is always seen as a killjoy by his cheerful friends.

The undead roam the streets at night.

He's in a bad mood this morning.