Related Clues:

• Directory entries
• Specifies, as a person
• These will never hurt you
• Appellations
• Aliases
• What enemies might call each other
• It's not nice to call them
• Phone book data
• Marriages may change some
• Some people drop them
• Christens
• Stray animals don't have them
• When doubled, what a rat does
• Monikers
• Phone book listings