wisdom

noun:the ability to make sound judgments and decisions based on knowledge, experience, and insight
- Her wisdom helped the team navigate the complex project without major setbacks.
noun:deep understanding of people, things, or the world, often gained through experience
- The old man's wisdom about nature was evident in the way he tended his garden.
noun:the body of knowledge and principles that develops within a specified society or period
- Ancient Greek wisdom has profoundly influenced Western philosophy and science.