testy

Irritated, impatient, or exasperated; peevish.

Irritable; irascible; choleric; cross; petulant.

Synonyms Pettish, touchy, waspish, snappish, peevish, splenetic, captious, peppery.

Fretful; peevish; petulant; easily irritated.

Easily annoyed, irritable.