Related Clues:

• An urge to see bad speller lose head
• Nagging wish
• 'Eadache to cause irritation
• Long trench lacks depth, in short
• Burning pine
• Initially iodine treatment can heal skin infection
• Some exploit Christmas -- that's irritating
• Cast-wearer's problem
• Poison ivy annoyance
• Hard-to-ignore feeling
• Shaving aftermath, perhaps
• Mosquito bite annoyance
• Painful sensation in field with pressure gone
• Slight problem eliminating hot source of irritation
• Scratching target