5
jejune
3
juvenile
3
minor
2
young(noun, adjective)
2
childlike
2
youthful
1
babyish
1
boyish
1
callow
1
childish
1
green
1
inexperienced
1
infantile
1
new(adjective, young)
1
puerile
1
raw
1
youngish
0
adolescent
0
immature
0
afresh
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APASmart Define. (2015). elderly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/elderly/thesaurus/antonyms
ChicagoSmart Define. 2015. "elderly thesaurus" https://smartdefine.org/elderly/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, elderly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/elderly/thesaurus/antonyms>.
MLASmart Define. "elderly thesaurus" 7 October 2015. Web. 22 September 2026. <https://smartdefine.org/elderly/thesaurus/antonyms>