The meaning of Precociousness and additional information.

Precocious(a.) Ripe or mature before the proper or natural time; early or prematurely ripe or developed; as, precocious trees.

Precocious(a.) Developed more than is natural or usual at a given age; exceeding what is to be expected of one's years; too forward; -- used especially of mental forwardness; as, a precocious child; precocious talents.

Precociously(adv.) In a precocious manner.