ETYM Latin morosus, prop., excessively addicted to any particular way or habit, from mos, moris, manner, habit, way of life: cf. French morose.
1. Of a sour temper; sullen and austere; ill-humored; severe.
2. Brooding over evil thoughts.
Sullen, cross, irritable, ill-tempered
Inclined to anger or bad feelings with overtones of menace; SYN. ugly.
Sullen, cross, irritable, ill-tempered
Inclined to anger or bad feelings with overtones of menace; SYN. ugly.