23 entries under adult topic. ×

1
vintage(adjective, old, mature)
1
virile(adjective, old, mature)
1
well-seasoned(adjective, old, mature)
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APASmart Define. (2015). incipient thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/incipient/thesaurus/antonyms
ChicagoSmart Define. 2015. "incipient thesaurus" https://smartdefine.org/incipient/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2015, incipient thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/incipient/thesaurus/antonyms>.
MLASmart Define. "incipient thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/incipient/thesaurus/antonyms>