She cast a speculative eye at Firesong, who shook his head.

He paused for a few seconds, his eyes speculative, then looked back at Tyndall.

He was staring out of the cab window, watching the scenery with speculative, thoughtful eyes.

Perry Mason looked them over with a speculative and belligerent eye.

Then he looked around the rooftops with a speculative eye.

The colonel turned a speculative eye in the direction of the grounded pyramid.

However, he had noted the speculative eye of Chuz upon her.

He regarded her back with a speculative eye for a moment, decided against insisting, and reopened his book.

Em Peters had seen the speculative eyes of more than one man who came along the trail or paused for a few minutes.

He looked around the conference table with bright, speculative eyes, and one by one, the others nodded.