precocious
pre-co-cious
adjective
A child showing unusually early development of abilities, maturity, or interests.
"The precocious child played complex piano pieces."
Thesaurus
Antonyms: retarded
pre-co-cious
A child showing unusually early development of abilities, maturity, or interests.
"The precocious child played complex piano pieces."
Antonyms: retarded