jittery

a jittery vigil in the dark.

a jittery ride over rough terrain.

I always get jittery before a big presentation.

The caffeine made me feel even more jittery.

Her jittery behavior suggested she was nervous.

The loud noises made the dog jittery.

I could tell he was jittery about the upcoming exam.

The jittery feeling in my stomach wouldn't go away.

The jittery stock market caused investors to panic.

His jittery hands betrayed his anxiety.

The jittery horse refused to calm down.

The jittery atmosphere in the room was palpable.