arisztokrácia

The highest social class in a traditional society, consisting of families with inherited titles, land, or long‑established privilege, often recognized as the nobility.

A system of government in which political power is held by a small privileged class, especially the hereditary nobility, rather than by the general population.

A group of people belonging to the highest social class, often with hereditary titles and privileges.

A small, highly privileged group that holds most of the wealth, power, or influence in a society or in a particular area of activity, whether or not they have noble titles.