Synonyms for (noun) juvenile

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 for (adjective) juvenile

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

Similar words: immature

Definition: characteristic of a lack of maturity

Usage: immature behavior