Related Clues:

• Master
• Saturn, for one
• Noble
• Lady's man
• Debussy subject
• Nobleman
• British title
• Word on a U.S. coin
• See 24-Across
• Powerful person
• Baron's title
• Word on all U.S. coins
• Vulcan, for one
• Prayer receiver, with 'the'
• 'Oh wow!'