solitaire
Definitions
A card game played by one person, the object of which is to use up all the cards by arranging them in a specific order.
A single gemstone, such as a diamond, set by itself in a piece of jewelry.
Examples
She spent the quiet evening playing a game of solitaire by the fireplace.
The diamond was set in a simple gold solitaire ring.
He preferred the solitaire lifestyle, finding peace in his own company.
Synonyms
recluse hermit loner solitary individualist anchorite isolate
Antonyms
socialite extrovert companion gregarious social partner associate