The creature was said to have a strong, unpleasant odor.

It usually isn't used by itself because of its unpleasant odor.

He first made a face, the kind of expression a man might make if there was a strange or unpleasant odor in the room.

The odor, simply unpleasant from the outside, turned foul inside.

You risk everything, while I pay my taxes like everybody else and try not to recall the unpleasant odor of death.

It gave off a faint odor, not unpleasant but strange.

Abruptly, he turned into a side street which had a strong and unpleasant odor.

"At the first unpleasant odor, I want this plane on the ground," he said.

It is a clear liquid with a strong unpleasant odor.