Mature and Pubescent

Mature adjective - Having reached full natural growth or development.

Pubescent is an antonym for mature.

Nearby Words: maturity, matured, maturing, maturely

Pubescent adjective - (of animals especially human beings) having arrived at the onset of puberty (the age at which sex glands become functional) but not yet fully mature.

Mature is an antonym for pubescent in topics: immature, childish, new, preadult or immature.

Nearby Word: pubescence