n. The character of being perspicacious; acuteness of sight; perspicacity.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. intelligence manifested by being astute (as in business dealings)
Word Usage
"In Elizabeth, for instance, Imam Heshaam Jaaber is credited with avoiding -- through dint of his personality and perspicaciousness -- riotous situations such as Newark's."