Definitions:

1. Describes someone who is exceptionally persuasive, eloquent, or charming in speech, often with the ability to influence or manipulate other through smooth, flattering or convincing language. ADJECTIVE
   • The silver-tongued lawyer swayed the jury with his closing argument.
2. Describes someone who is skilled at convincing others to believe or do what they want. ADJECTIVE
   • He's a silver-tongued politician, always knowing just what to say to win support.
3. To have a gift for speaking in a way that impresses, persuades, or captivates an audience, sometimes with a hint of flattery or deception. ADJECTIVE
   • Don't be fooled by his silver-tongued promises.

Synonyms:

• articulate
• charismatic
• eloquent
• persuasive
• smooth-talking