A movement of part of the body, especially a hand or the head, to express an idea or meaning.

So delicate or precise as to be difficult to analyze or describe.

A habitual gesture or way of speaking or behaving.

To twist and squeeze one's hands together, typically as a sign of nervousness or distress.

Done or existing without one's knowledge or awareness.

To make small movements, especially of the hands and feet, through nervousness or impatience.

Outward behavior or bearing.

A person's way of walking.