Related Clues:

• Gent
• 'Check this out!'
• Polite title
• Baronet's title
• Round Table title
• Raleigh, for one
• Knight's title
• General address
• 'Hey, buddy!'
• 'Over here!'
• Mister
• This will get your attention
• It may precede the sharing a of secret
• Furtive summons
• ''Dear'' one