ill temper
noun
her ill temper was caused by an argument with her boyfriend:
bad mood, annoyance, irritation, vexation, exasperation, indignation, huff, moodiness, pet, pique, fit of pique, displeasure;
anger, crossness, fury, rage, outrage, bad temper, tantrum;
irritability, irascibility, peevishness, tetchiness, testiness, dyspepsia, spleen;
Northern English, & Midlands English mard;
informal grump;
British, informal paddy, strop;
North American, informal blowout, hissy fit;
British, informal , dated bate, wax.
▷antonyms good mood; calmness.