Related Clues:

• Exasperate
• Incensement
• For some, it's a burning sensation
• Light a fire under
• Resident animal
• Stroke gently
• Fit of bad temper
• Really bother
• Fit of anger
• Steam
• Favorite, as a theory
• 'It could not slake mine ___, nor ease my heart': Shak.
• Get in a lather
• Stir up, without a spoon
• Irritation