Elegant (adjective)

1. Characterized by refined grace and good taste.
2. Simple and stylish in design or manner.
3. Characterized by refined elegance.

Origin:

From latin elegant-, from elegantem, present participle of eligere ("choose, select").

Examples:

1. The dress was elegant.
2. He had an elegant manner.
3. The party was decorated in elegant style.
4. The solution was elegant in its simplicity.
5. The music was elegant and sophisticated.