Synonyms|193Antonyms|58|Broader|1Narrower|4Related|54
1
pompousness
1
puberty(noun, youth)
1
puerilism
1
reasonlessness
1
recklessness
1
senectitude
1
senile debility
1
senile dementia
1
senile psychosis
1
senile weakness
1
senilism
1
shallowness(merriment, triviality, levity, silliness, playfulness)
1
sport(merriment, triviality, levity, silliness, superficiality)
1
stuffiness
1
stupidity(noun, foolishness, silliness, irresponsibility, fatuity)
1
superficiality(merriment, triviality, levity, silliness, playfulness)
1
thoughtlessness
1
toying(merriment, triviality, levity, silliness, superficiality)
1
trifling(merriment, triviality, levity, silliness, superficiality)
1
triviality(merriment, levity, silliness, playfulness, superficiality)
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APASmart Define. (2015). childishness thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/childishness/thesaurus/synonyms
ChicagoSmart Define. 2015. "childishness thesaurus" https://smartdefine.org/childishness/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, childishness thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/childishness/thesaurus/synonyms>.
MLASmart Define. "childishness thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/childishness/thesaurus/synonyms>