Related Clues:

• Spot (colloq., mostly US)
• Flaw; moral defect
• Spot instrument woman's dropped
• Flaw in book on language lacking introduction
• Small flaw
• Spot or pimple
• Spot woman's abandoned musical instrument
• Embarrassing spot?
• Nose marrer
• An imperfection in the emblem is hardly noticeable
• Slang, originally North American word for a pimple
• I shamble around concealing a deformity
• Some terrible mishap results in a scar
• Part of the problem is his acne?
• Problem is hard, producing bad mark?