Related Clues:

• Webster, for one
• Caesar, e.g.
• Jesse Jackson, e.g.
• Superlative speaker
• Expert in elocution
• One with a silver tongue
• Clay, for one
• Eloquent one
• Soapbox stander
• In myth, loser of a shouting match with Hermes
• Loud Greek herald
• Speaker
• Lincoln, e.g., at Gettysburg
• Shop
• One raising one's voice