Related Clues:

• Chess pieces
• Men
• They play for pay
• Fathers and sons
• Anti-antis?
• They may be ''at work''
• Loo sign
• Checkers, e.g.
• They may be at work
• Grooms, but not brides
• Drakes and boars
• Cons partner
• Sign on some doors
• Bros
• Playing pieces