Definition
"Uppishness" is similar to 'uppityness' and describes the quality of being snobbish or acting superior to others, especially when considered unwarranted. It suggests that someone is putting on airs or behaving as if they are better than they actually are. It's like a milder form of arrogance, often characterized by a condescending attitude. Imagine someone who just got a small promotion and suddenly acts like they're the CEO. It suggests a misplaced sense of self-importance. It is a close cousin to "uppityness".