elegant in WordNet English dictionary

1. refined and tasteful in appearance or behavior or style
   "elegant handwriting"; "an elegant dark suit"; "she was elegant to her fingertips"; "small churches with elegant white spires"; "an elegant mathematical solution--simple and precise and lucid"
   elegant 
   
2. displaying effortless beauty and simplicity in movement or execution
   "an elegant dancer"; "an elegant mathematical solution -- simple and precise"
   elegant 
   
3. suggesting taste, ease, and wealth
   elegant  graceful  refined