Adjective
1. of the hereditary aristocracy or ruling class of ancient Rome or medieval Europe; of honorary nobility in the Byzantine empire
2. 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"