Source : Webster's Revised Unabridged Dictionary (1913)

Aristocratic \Ar`is*to*crat"ic\, Aristocratical
\Ar`is*to*crat"ic*al\, a. [Gr. ?: cf. F. aristocratique.]
   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.

Source : WordNet®

aristocratic
     adj : belonging to or characteristic of the nobility or
           aristocracy; "an aristocratic family"; "aristocratic
           Bostonians"; "aristocratic government"; "a blue
           family"; "blue blood"; "the blue-blooded aristocracy";
           "of gentle blood"; "patrician landholders of the
           American South"; "aristocratic bearing"; "aristocratic
           features"; "patrician tastes" [syn: {aristocratical}, {blue},
            {blue-blooded}, {gentle}, {patrician}]