Jittery (adjective) — متوتر ومضطرب: Nervous and unable to relax. Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
Tense, nervous, or irritable; also, having a bold, unconventional, or provocative quality
Feeling worried, nervous, or uneasy about something uncertain; emotionally tense and eager for reassurance or a clear outcome
Unable to rest or stay still.
Trembling or unsteady; also not reliable.
Anxious or uncomfortable.
nervoustwitchytense