adolescent, stripling, teenager, teen -- (a juvenile between the onset of puberty and maturity)
Overview of adj adolescent
The adj adolescent has 4 senses
adolescent -- (relating to or peculiar to or suggestive of an adolescent; "adolescent problems")
adolescent, teen, teenage, teenaged -- (being of the age 13 through 19; "teenage mothers"; "the teen years")
adolescent, jejune, juvenile, puerile -- (displaying or suggesting a lack of maturity; "adolescent insecurity"; "jejune responses to our problems"; "their behavior was juvenile"; "puerile jokes")
adolescent -- (in the state of development between puberty and maturity; "adolescent boys and girls")