7 entries under youthfully topic. ×

6
boyishly
3
immaturely
3
youthfully
2
adolescently
2
puerilely(adverb, immaturely)
2
greenly
1
freshly
13 years ago|1k views|share |citing 
APASmart Define. (2013). childishly thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/childishly/thesaurus/synonyms
ChicagoSmart Define. 2013. "childishly thesaurus" https://smartdefine.org/childishly/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2013, childishly thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/childishly/thesaurus/synonyms>.
MLASmart Define. "childishly thesaurus" 17 June 2013. Web. 29 September 2026. <https://smartdefine.org/childishly/thesaurus/synonyms>