Boylike is a related term of juvenile.
As adjectives the difference between boylike and juvenile
is that boylike is resembling a boy while juvenile is youthful; young.
juvenile
English
Adjective
(
en adjective)
young; not fully developed
characteristic of youth or immaturity; childish
Noun
(
en noun)
a prepubescent child
a person not legally of age, or who is younger than may be charged with an offence
an animal that is not sexually mature
an actor playing a child's role
Derived terms
* (not of legal age) juvenile court, juvenile delinquent, juvenile detention center, juvenile hall