6702. Most of the staff is restive under the new manager’s rule.

✅ The correct answer is option D.
Relaxed : free from tension and anxiety.

Friendly : kind and pleasant.

Uneasy : causing or feeling anxiety; troubled or uncomfortable.

Obstinate : stubbornly refusing to change one’s opinion or chosen course of action, despite attempts to persuade one to do so.

Restive : (of a horse) stubbornly standing still or moving backwards or sideways; refusing to advance.

Synonym of Restive is Obstinate