1
infantine
1
insubstantial
1
jejune
1
kiddish
1
kittenish(adjective, infant)
1
lacy
1
macho
1
maiden
1
maidenly
1
misty
1
newborn
1
papery
1
puplike
1
puppyish
1
puppylike
1
rarefied
1
raw
1
slender
1
slenderish
1
slight
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APASmart Define. (2015). boyish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/boyish/thesaurus/synonyms
ChicagoSmart Define. 2015. "boyish thesaurus" https://smartdefine.org/boyish/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, boyish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/boyish/thesaurus/synonyms>.
MLASmart Define. "boyish thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/boyish/thesaurus/synonyms>