Related Clues:

• Close
• Palindromic title
• Sir's partner
• Lady's title
• Sir's counterpart
• Start of a palindrome
• Letter opener
• Word often followed by a colon
• Word of politeness
• Madams' men
• Lords
• 'Dear' ones
• Non-P.C. letter opening
• Round Table participants
• Participants in 32-Across