"It takes more than a motive to arouse unpleasant suspicion."

He was having unpleasant suspicions about their position here.

The bristles felt longer than he had expected, and an unpleasant suspicion dawned in his mind.

But she had an unpleasant suspicion that the aftereffects were going to last for several hours.

"My friends, I have an unpleasant suspicion that we are about to be met by a welcoming committee."

It also exposed the kind of unpleasant suspicions that are usually kept behind closed doors.

An unpleasant suspicion began to form at the back of his mind, one so terrible that he could not give it voice.

An unpleasant suspicion niggled at the back of his mind.

Liet kept his thoughts to himself, not wishing to give voice to unpleasant suspicions.

It was at this point that an unpleasant suspicion began to form in the back of Wil's mind.