{ } n. [ Cf. F. précocité. ] The quality or state of being precocious; untimely ripeness; premature development, especially of the mental powers; forwardness. [ 1913 Webster ]

Saucy precociousness in learning. Bp. Mannyngham. [ 1913 Webster ]

That precocity which sometimes distinguishes uncommon genius. Wirt. [ 1913 Webster ]