adolescent

Childlike is a related term of adolescent.

As adjectives the difference between childlike and adolescent

is that childlike is innocent and trustful; credulous; artless while adolescent is characteristic]] of, or relating to, or [[undergo|undergoing adolescence; immature.

As a noun adolescent is

a teenager; a juvenile after puberty.

As adjectives the difference between adolescent and naive

is that adolescent is characteristic of, or relating to, or undergoing adolescence; immature while naive is lacking worldly experience, wisdom, or judgement; unsophisticated.

As a noun adolescent

is a teenager; a juvenile after puberty.

Adolescent is a related term of foolish.

As adjectives the difference between adolescent and foolish

is that adolescent is characteristic]] of, or relating to, or [[undergo|undergoing adolescence; immature while foolish is lacking good sense or judgement; unwise.

As a noun adolescent

is a teenager; a juvenile after puberty.

Adolescent is a related term of puerile.

As adjectives the difference between adolescent and puerile

is that adolescent is characteristic]] of, or relating to, or [[undergo|undergoing adolescence; immature while puerile is .

As a noun adolescent

is a teenager; a juvenile after puberty.

Adolescent is a related term of callow.

As adjectives the difference between adolescent and callow

is that adolescent is characteristic]] of, or relating to, or [[undergo|undergoing adolescence; immature while callow is (obsolete) bald.

As nouns the difference between adolescent and callow

is that adolescent is a teenager; a juvenile after puberty while callow is a callow young bird.

Infantile is a related term of adolescent.

As adjectives the difference between infantile and adolescent

is that infantile is pertaining to infants while adolescent is characteristic]] of, or relating to, or [[undergo|undergoing adolescence; immature.

As a noun adolescent is

a teenager; a juvenile after puberty.

As adjectives the difference between boyish and adolescent

is that boyish is like a stereotypical boy in appearance or demeanor while adolescent is characteristic]] of, or relating to, or [[undergo|undergoing adolescence; immature.

As a noun adolescent is

a teenager; a juvenile after puberty.

As nouns the difference between juvenility and adolescent

is that juvenility is the state or quality of being juvenile while adolescent is a teenager; a juvenile after puberty.

As an adjective adolescent is

characteristic of, or relating to, or undergoing adolescence; immature.