Meaning of perspicacity

per•spi•cac•i•ty

Pronunciation: (pûr"spi-kas'i-tē), [key]
— n.
  1. keenness of mental perception and understanding; discernment; penetration.
  2. keen vision.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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