Synonyms: juvenile, juvenile person
Definition: a young person, not fully developed
Similar words: somebody, someone, soul, mortal, person, individual
Definition: a human being
Usage: there was too much for one person to do
Synonyms: puerile, adolescent, jejune, juvenile
Definition: displaying or suggesting a lack of maturity
Usage: adolescent insecurity; jejune responses to our problems; their behavior was juvenile; puerile jokes