6
boyishly(adverb, youthfully)
3
immaturely(adverb, youthfully)
3
babyishly(adverb, immaturely)
3
youthfully(adverb, youthfully)
2
adolescently(adverb, youthfully)
2
puerilely(adverb, immaturely, youthfully)
2
greenly(adverb, youthfully)
1
absurdly
1
childish
1
childlikely
1
foolishly
1
freshly(adverb, youthfully)
1
juvenilely
1
silly
1
simply
1
stupidly(adverb, foolishly)
0
infantily
0
infantinely
0
infantly
0
ingenuously(adverb, foolishly)
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APASmart Define. (2013). childishly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/childishly/thesaurus/synonyms
ChicagoSmart Define. 2013. "childishly thesaurus" https://smartdefine.org/childishly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, childishly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/childishly/thesaurus/synonyms>.
MLASmart Define. "childishly thesaurus" 17 June 2013. Web. 20 September 2026. <https://smartdefine.org/childishly/thesaurus/synonyms>