irascible
iras.ci.ble \ir-'as-*-b*l, i--'ras-\ \-ble-\ aj [MF, fr. LL irascibilis, fr. L irasci to become angry, be angry, fr]. ira : marked by hot temper and easily provoked anger UCHY, CRANKY, CROSS mean easily angered. IRASCIBLE implies a tendency to be angered on slight provocation; CHOLERIC may suggest impatient excitability and unreasonableness in addition to hot temper; SPLENETIC suggests moroseness, and bad rather than hot temper; TESTY suggests irascibility over small annoyances; TOUCHY implies undue sensitiveness as from jealousy or bad conscience; CRANKY suggests an habitual fretful irritability; CROSS suggests a snappishness or grumpy irritability as from disappointment or discomfort - iras.ci.ble.ness n SYN syn IRASCIBLE, CHOLERIC, SPLENETIC, TESTY, TO
Webster's English Dictionary