Sagacity

n.

1.

The quality of being sagacious; quickness or acuteness of sense perceptions; keenness of discernment or penetration with soundness of judgment; shrewdness. Some [brutes] show that nice sagacity of smell. - Cowper. Natural sagacity improved by generous education. - V. Knox.

Noun	1.	sagacity - ability to make good judgments Synonyms: sagaciousness, discernment, judgement, judgment
	2.	sagacity - the trait of forming opinions by distinguishing and evaluating Synonyms: judiciousness, sagaciousness

acuity, acumen, acuteness, anticipation, apperception, astuteness, background, blaseness, cogency, comprehension, contemplation, discernment, envisagement, envisionment, experience, farseeingness, farsightedness, forecast, foreglance, foregleam, foreglimpse, forehandedness, foreseeing, foresightedness, grasp, incisiveness, judiciousness, longheadedness, longsightedness, looking ahead, past experience, penetration, perception, perceptiveness, percipience, perspicaciousness, perspicacity, perspicuity, perspicuousness, practical knowledge, practice, prediction, preparation, prepublication, preview, prevision, prospect, prospection, providence, provision, prudence, readiness, sagaciousness, sageness, sapience, seasoning, sensibility, sensitivity, sophistication, tempering, trenchancy, understanding, wisdom, worldly wisdom