Answer by
patti (29325)
It can mean annoyed, bugged, rubbed the wrong way (figuratively), chafed (literally or figuratively), unnerved, upset, fed up. "Irritated" can also refer to a physical condition, like irritated skin or an irritated injury. "Aggravated" is not a synonym for "irritated." "Aggravate" is to make something worse, so once it is irritated, it then can be aggravated.