n. The quality of being sage, wise, or able to make good decisions.
the GNU version of the Collaborative International Dictionary of English
n. The quality of being sagacious; quickness or acuteness of sense perceptions; keenness of discernment or penetration with soundness of judgment; shrewdness.
The Century Dictionary and Cyclopedia
n. The state or character of being sagacious, in any sense; sagaciousness.
n.Synonyms Perspicacity, etc. (see judgment), insight, motherwit. See astute and discernment.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the mental ability to understand and discriminate between relations
n. the trait of forming opinions by distinguishing and evaluating
Word Usage
"Carthaginians called sagacity, and the Romans treachery and cunning, determined not to see these messengers."