aristocratic

1. Of or pertaining to an aristocracy; consisting in, or favoring, a government of nobles, or principal men; as, an aristocratic constitution.

2. Partaking of aristocracy; befitting aristocracy; characteristic of, or originating with, the aristocracy; as, an aristocratic measure; aristocratic pride or manners. -- Ar·is·to·crat·ic·al·ly, adv. -- Ar·is·to·crat·ic·al·ness, n.

Definition: privileged, elegant
Antonyms: low-born, low-life, poor, unprivileged, vulgar, wanting