uneasy

Synonyms: afraid agitated alarmed all nerves anguished anxious apprehensive bothered constrained discomposed dismayed disquieted disturbed edgy fearful fidgety fretful harassed ill at ease impatient insecure in turmoil irascible irritable jittery jumpy nervous on edge on the qui vive palpitant peevish perplexed perturbed precarious restive restless shaken shaky strained suspicious tense tormented troubled unquiet unsettled unstable upset vexed worried wrung

Antonyms: comfortable composed easy-going laid-back