Barbara asked, sounding as if she were idly curious.

The other man paused, as though he were idly curious, and looked toward the door.

His voice sounded more than just idly curious, but she pretended not to notice.

By then they'd gathered a small crowd of the idly curious.

But there has been nothing to make the business community - as opposed to the idly curious - really sit up and take note.

It was a sign of the times that she drew no more than a few idly curious glances.

A showing of the film in Harlingen drew more than the idly curious.

Worf watched her, idly curious as to whether or not she would accept the challenge.

Won't keep out anybody really determined to get in, but it should deter the idly curious.

That was more to keep the idly curious away.