General wisdom:
* Wise: The most common and direct word.
* Sagacious: Implies keen mental discernment and sound judgment.
* Prudent: Shows caution and good judgment in practical matters.
* Discerning: Having or showing good judgment and insight.
* Astute: Having or showing an ability to accurately assess situations or people.
Other words that describe specific aspects of wisdom:
* Insightful: Having or showing a deep understanding.
* Intelligent: Having or showing a high level of mental ability.
* Perceptive: Having or showing an ability to understand people and situations well.
* Judicious: Having or showing good judgment.
* Sensible: Having or showing common sense.
* Thoughtful: Considerate and showing care for others.
The best word to use depends on the specific context and the nuance you want to convey.