Related Clues:

• Boxer's threat
• MESS
• It may be underfoot
• Soft spot
• Unkempt hair
• Unexpected problem
• Planner's woe
• Sticky situation
• Fly in the ointment
• Pin cushion
• One of 'them'
• Unforeseen obstacle
• Peat source
• Impediment to smooth sailing
• Not glossy