What does the idiom silver-tongued mean?

"Silver-tongued" means someone who is very eloquent and persuasive in their speech. They have a way with words that can charm, convince, and even manipulate others.

Think of it like this: their words are as smooth and valuable as silver.

Here are some examples:

* "The politician was a silver-tongued orator, captivating the crowd with his promises."

* "The salesperson was so silver-tongued that I couldn't resist buying the product."

* "She has a silver tongue, able to talk her way out of any situation."

The idiom often has a slightly negative connotation, implying that the person might not be entirely genuine in their words, using their eloquence to achieve their own goals.