不安,不寧,不安定
Inquietude \In*qui"e*tude\, n. [L. inquietudo: cf. F. inquietude.] Disturbed state; uneasiness either of body or mind; restlessness; disquietude. --Sir H. Wotton.
inquietude n : feelings of anxiety that make you tense and irritable [syn: {edginess}, {uneasiness}, {disquietude}]