He moved toward the woman, not so much a step as a subtle motion.

Belisarius caught the eye of Valentinian and made a subtle motion with his hands.

A subtle motion of her wrist was all it took.

You had to wait for some subtle motion of the line.

Again, that subtle motion on the other end of the room.

Like a jetboard or a hang-glider, they responded instantly to subtle motions.

The wind, moaning steadily, made the whole tree rock with a subtle, thrilling motion that stirred the blood.

He watched her slow, subtle grinding motion, almost as if she were putting out a cigarette.

The man spread his hands a little, just a subtle motion to demonstrate that he was unarmed.

Then, as he continued to talk, he made a subtle motion with his hand, tapping his watch.