Bobbi came in close on his heels, and Wesley looked at her with a sort of vague interest.

He looked down at the comm badge with only the vaguest interest.

Lizzie looked like someone recalling a thing of vague general interest, but no immediate importance.

Napoleon looked with vague interest at the White boy Alvin, but said nothing to him.

He had looked at her before with a vague interest and curiosity.

The young woman showed her first vague interest at that point.

He grinned at his surroundings with a tourist's vague interest.

Anyone with an even vague interest in Rome ought to visit.

She went on looking at me, a vague interest passing across her snub features.

But after it was finished, there was vague interest in continuing the story.