There was a mutter of uneasy laughter, and he smiled very slightly.

"Nightshade," choreographed in 1979 to piano music by Scriabin, is a mock Victorian melodrama that makes for some uneasy laughter.

At that, they both laughed, but it was uneasy laughter that quickly stuttered into silence.

There was a little laughter then, but it was uneasy laughter.

Their uneasy laughter stopped when Alec said, "We don't."

There was some laughter at that, but it was uneasy laughter.

Some of those looking on laughed, but it was an uneasy laughter and died as it was given breath.

There was a bit of uneasy laughter from somewhere else in the hall, but it fell away, like a fragment of something broken.

With a mix of frowns and uneasy laughter, the Senator knows whereof he speaks.

The comment drew some nervous uneasy laughter.