5
sapling(noun, youngster)
5
teenaged
5
unsophisticated(adjective, raw, innocent, inexperienced, young)
5
urchin(noun, youngster)
5
young man(noun, expression, idiom)
4
blooming(adjective, lush, luxuriant, young, childish)
4
bud(noun, kin, youth)
4
budding(adjective, lush, luxuriant, young, childlike)
4
growing(adjective, lush, luxuriant, young, childish)
4
moppet(noun, kin, youth)
4
newborn(noun, youngster)
4
sprout(noun, youngster)
4
under age(expression, adjective, idiom, youth)
4
young person(expression, idiom, kid, child, youth)
4
younger(adjective, youth, childish)
3
bairn(noun, kin, kid, baby, child)
3
book
3
chick
3
cub
3
formative(adjective, young, childish)
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APASmart Define. (2016). juvenile thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/juvenile/thesaurus/synonyms
ChicagoSmart Define. 2016. "juvenile thesaurus" https://smartdefine.org/juvenile/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, juvenile thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/juvenile/thesaurus/synonyms>.
MLASmart Define. "juvenile thesaurus" 29 February 2016. Web. 26 September 2026. <https://smartdefine.org/juvenile/thesaurus/synonyms>