teenage, pubescent, juvenile, youthful, young, growing, underage, half-grown, in one's teens, immature, unsettled, callow, puerile, sophomoric, sweet sixteen*; see also young 1, 2. See syn. study atyoung.
teenager, youngster, minor; see youth 3.
"adolescent." YourDictionary, n.d. Web. 17 August 2018. <http://thesaurus.yourdictionary.com/adolescent>.
adolescent. (n.d.). Retrieved August 17th, 2018, from http://thesaurus.yourdictionary.com/adolescent
A young person, usually between the ages of 13 and 19: