130 entries under childish topic. ×

1
thoughtless(adjective, fool, silly)
1
unbaked(adjective, fresh, teen, unexperienced)
1
under-age(adjective, fresh, teen, unexperienced)
1
underage(adjective, fresh, teen, unexperienced)
1
unreflecting(adjective, fool, silly)
1
unstable(adjective, fresh, teen, unexperienced)
1
unthinking(adjective, clear, free, waste, fool)
1
vealy(adjective, fresh, teen, unexperienced)
1
verdant(adjective, fresh, teen, unexperienced)
1
youth(adjective, fresh, teen, unexperienced)
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APASmart Define. (2015). jejune thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/jejune/thesaurus/synonyms
ChicagoSmart Define. 2015. "jejune thesaurus" https://smartdefine.org/jejune/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, jejune thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/jejune/thesaurus/synonyms>.
MLASmart Define. "jejune thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/jejune/thesaurus/synonyms>