sagaciousness

/səˈɡeɪʃəsnəs/
noun
  1. The quality of being sagacious; wisdom or shrewdness.
    • The leader's sagaciousness was respected by everyone in the community.
    • The book is full of the sagaciousness of ancient philosophers.
    • Her sagaciousness in handling difficult situations made her an excellent manager.
Antonyms