Related Clues:

• Madams' partners
• Important men
• Gawain and Kay, e.g.
• Old letter opener?
• Letter opening
• Formal letter intro
• '__, with Love'
• "__, With Love": 1967 hit
• Knight crew
• Formal-sounding letter opener
• John and McCartney, for two
• Elton John and Paul McCartney
• '__, With Love' (Lulu hit)
• Knight addresses
• Really formal letter opening