130 entries under childish topic. ×

1
beardless(adjective, fresh, teen, unexperienced)
1
blithe(adjective, fool, silly)
1
boyish(adjective, fresh, teen, unexperienced)
1
brain-dead(adjective, fool, silly)
1
bread-and-butter(adjective, fresh, teen, unexperienced)
1
bread and butter(adjective, fresh, teen, unexperienced)
1
careless(adjective, fool, silly)
1
casual(adjective, fool, silly)
1
corky(adjective, fool, silly)
1
ditsy(adjective, fool, silly)
1
embryonary(adjective, fresh, teen, unexperienced)
1
embryonic(adjective, fresh, teen, unexperienced)
1
embryotic(adjective, fresh, teen, unexperienced)
1
empty pated(adjective, fool, silly)
1
ephebic(adjective, fresh, teen, unexperienced)
1
fast(adjective, fool, silly)
1
flip(adjective, fool, silly)
1
flippant(adjective, fool, silly)
1
fly-away(adjective, fool, silly)
1
fly away(adjective, fool, silly)
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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>