Perspicacity

n.

1.

The state of being perspicacious; acuteness of sight or of intelligence; acute discernment.

Noun	1.	perspicacity - intelligence manifested by being astute (as in business dealings) Synonyms: astuteness, perspicaciousness, shrewdness
	2.	perspicacity - the capacity to assess situations or circumstances shrewdly and to draw sound conclusions Synonyms: sound judgement, sound judgment, judgement, judgment

acuity, acumen, acuteness, apperception, astuteness, clear sight, cogency, color vision, cone vision, critical discernment, day vision, daylight vision, discrimination, eye, eye-mindedness, eyesight, farseeingness, farsight, farsightedness, field of view, field of vision, flair, foresight, foresightedness, horizon, incisiveness, insight, keen sight, keenness, ken, longheadedness, longsightedness, night vision, penetration, perception, perceptiveness, percipience, peripheral field, peripheral vision, perspicaciousness, perspicuity, perspicuousness, photopia, power of sight, providence, purview, quick sight, range, rod vision, sagaciousness, sagacity, scope, scotopia, seeing, sense of sight, sensibility, shrewdness, sight, sightedness, sweep, trenchancy, twilight vision, unobstructed vision, vision, visual acuity, visual field, visual sense, wit