* Silver screen - movies, especially classic movies
* Silver-tongued - witty, eloquent speaker
* Pieces of silver - money, especially coins
* Silver-tongued devil - articulate speaker perceived to be insincere, possibly a liar
* Born with a silver spoon in one's mouth - usually used as a putdown against someone born into a wealthy family who never had to work for a living
Silver, especially a shiny, metallic silver, is cool like gray but livelier, more playful.
Silver can be sleek and modern or impart a feeling of ornate riches.
Silver doesn't have the warmth of gold. It's a cool metal.