Other forms: patricians
That refined gentleman over there with the excellent manners, the elegant suit, and the beautiful home on Park Avenue? He’s a patrician, a member of the upper classes.
In ancient Rome, the word patrician referred to members of the aristocracy, but its meaning has evolved to include those who belong to the upper classes. The adjective form of patrician describes things that are associated with the upper class, like a patrician assumption that all children should go to boarding school. Someone who enjoys refined dinners might be described as having patrician taste.