Related Clues:

• Instant
• See 11-Down
• Letter opener
• Ladies' man
• Military address
• See 8-Down
• Word for a superior
• Title of respect
• Elton John, e.g.
• Elton John or Mick Jagger
• Knight, by definition
• 'Yes, ___!'
• Base address
• Round Table address
• 'Mister!'