Related Clues:
- Certain chairperson's address
- Gawain and Kay, e.g.
- Old letter opener?
- Refined lady
- Letter opening
- Formal letter intro
- House manager
- ___ Speaker
- Knight crew
- Formal-sounding letter opener
- John and McCartney, for two
- ''Dear sir or __''
- Elton John and Paul McCartney
- Knight addresses
- Household's mistress