Aristocrat

Part of speech: noun (n.)

1. One of the aristocracy or people of rank in a community; one of a ruling class; a noble.

2. One who is overbearing in his temper or habits; a proud or haughty person. A born aristocrat, bred radical. Mrs. Browning.

3. One who favors an aristocracy as a form of government, or believes the aristocracy should govern. His whole family are accused of being aristocrats. Romilly.