1. Quickly aroused to anger
   - choleric, hotheaded, hot-tempered, quick-tempered, short-tempered 
2. Characterized by anger
   "an irascible response"
   - choleric

See also: angry, ill-natured, irascibility

• panic
• panic attack
• panic button
• panic disorder
• panic grass
• panic-stricken
• panic-struck
• panicked
• panicky
• panicle
• panicled
• panicled aster
• paniculate
• Panicum
• Panicum capillare
• Panicum miliaceum
• Panicum Texanum
• Panicum virgatum
• Panini
• Panipat
• Panjabi
• panjandrum
• panne
• pannier
• pannikin