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

• poseur
• poseuse
• posey
• posh
• posing
• posit
• position
• position effect
• position paper
• positionable
• positional
• positional notation
• positional representation system
• positioner
• positioning
• positive
• positive charge
• positive chemotaxis
• positive correlation
• positive degree
• positive feedback
• positive fraud
• positive identification
• positive magnetic pole
• positive muon