Tight shot of B's face, indicating shock and fear.

Tail lowered and fluffed out The cat is indicating active fear.

There were other signs indicating extreme excitement and fear.

The Washington conferees indicated fear of a trade war.

The words might have indicated fear from someone else.

"Don't shoot," he said, putting a slight quaver in his voice to indicate fear.

But Ruth's pallor did not indicate fear; quite the opposite.

"Such an unnecessary width might indicate fear to the natives."

Eyes rolled to the point that the white of the eye is visible often indicates fear or anger.

Usually this is a mental symptom, indicating fear, and should be regarded as such.