10 entries under youthful topic. ×

19
immature(adjective, new, inexperienced, young, juvenile)
18
teenage(adjective, tender, green, young, immature)
18
young(adjective, innocent, inexperienced, young, immature)
13
puerile(adjective, innocent, inexperienced, young, immature)
10
boyish(adjective, new, inexperienced, young, immature)
5
callow(adjective, tender, little, naive, inexperienced)
4
babyish(adjective, tender, little, inexperienced, young)
3
blooming(adjective, new, inexperienced, young, immature)
1
pubertal(adjective, young, pubescent)
0
baby-faced(adjective, young, fresh-faced)
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APASmart Define. (2015). adolescent thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/adolescent/thesaurus/synonyms
ChicagoSmart Define. 2015. "adolescent thesaurus" https://smartdefine.org/adolescent/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, adolescent thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/adolescent/thesaurus/synonyms>.
MLASmart Define. "adolescent thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/adolescent/thesaurus/synonyms>