The precocious baby began to crawl
She recorded her first CD at the precocious age of 12.
My nephew, who is now a Harvard mathematician was a precocious child who could multiply and divide in the first grade. Even the most precocious children can demonstrate significant speech sound...
Example sentence - We enjoyed watching the precocious little boy feeding the ducks.
The precocious child was ahead of all her classmates.
Such a precocious child! He is able to name all of the states and their capitals and he is only three years old.