Putting a symbol of questionable ethics on the front door doesn't do justice to the building or what it stands for.

Bruiser Stone is a lawyer with highly questionable ethics.

Apart from the questionable ethics, it's lousy art.

Complaints have ranged from incompetence to inattention to questionable ethics.

The publisher accused Morey of having "questionable ethics," but still recommends his books.

A scientist of highly questionable ethics, sanity, and bodily composition.

It would have been a further source of questionable ethics for this experiment which already has some other questionable ethical components.

Klein, who has questionable ethics, is not so accomplished.

However, by the mid-50s, his business empire was unravelling, and he came to be known for his somewhat questionable ethics.

"We were stunned," she said, "that someone of such questionable ethics will be teaching in our classrooms."