Question

what is expression for a one person is very nervous

Answer 1

When a person is nervous he/she randomly fears of his/her own shadow and easily frightened.

That means the person becomes easily scared.

Additionally, the person suddenly becomes anxious and randomly thinks about something with bated breath.

Another sign of becoming nervous is breaking out in cold sweat and begin to perspire a lot.

Answer 2

he will be tensed.......