Related Clues:

• Pet that barber keeps
• Tantrum left parents finally upset
• Household blade
• It gives you an edge
• Razor-sharpening item
• Cutting edge improver
• It may be cutting things close
• Implement for removing hair
• Common cutter
• Sharpen with a belt
• Paddy serving up fortified wines
• Barbershop staple
• It might prevent a shadow
• Mustache remover
• Philosophical principle that rules out unlikely explanations