Synonyms|30Antonyms|34|Broader|1Narrower|0Related|232
2
adult
1
aged
1
aging
1
ancient
1
elderly
1
full-blown
1
full-fledged
1
geriatric
1
long-lived
1
mature
1
matured
1
old
1
older
1
over-the-hill
1
ripe
1
ripened
0
adult female
0
adult male
0
anile
0
decrepit
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APASmart Define. (2013). youngish thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/youngish/thesaurus/antonyms
ChicagoSmart Define. 2013. "youngish thesaurus" https://smartdefine.org/youngish/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2013, youngish thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/youngish/thesaurus/antonyms>.
MLASmart Define. "youngish thesaurus" 28 June 2013. Web. 23 September 2026. <https://smartdefine.org/youngish/thesaurus/antonyms>