Related Clues:

• Out-of-sorts
• Fuming mad
• In a tiff
• Quite cross
• Rather more than miffed
• Mucho mad
• Spitting nails, so to speak
• Really peeved
• Boiling over
• 'Are you ___?'
• Very cross
• Hatter's mental state?
• Really miffed
• Satire mag
• ___ Hatter