bad, unkind or abusive treatment

bad temper / irritability or surliness

Not well prepared. Not ready, or not in condition to do a task.

In an ill-advised manner.

In an ill-natured manner.

To treat someone or something badly or unkindly; to abuse or mistreat.

Not properly planned or thought through.

Having a bad temper. / Irritable in a surly manner.

To treat someone badly, cruelly or unkindly.

Bad, cruel or unkind treatment.