irritable

getting annoyed easily; showing your anger ขี้โมโห, โมโหง่าย

Jobs was a brilliant, although often irritable, businessman, whose good deeds included donations to charity and work as an educator of the young.

As stress builds up, workers become physically uncomfortable, irritable or depressed.

He was a good worker, but he became irritable when he was under stress and drowned everyone around him in negative energy.