Synonyms|57Antonyms|4|Broader|4Narrower|0Related|44
0
adolescence
0
future-proof(abandonment, disuse, obsolescence, desuetude)
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newness
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youngness
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APASmart Define. (2015). obsoleteness thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/obsoleteness/thesaurus/antonyms
ChicagoSmart Define. 2015. "obsoleteness thesaurus" https://smartdefine.org/obsoleteness/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, obsoleteness thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/obsoleteness/thesaurus/antonyms>.
MLASmart Define. "obsoleteness thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/obsoleteness/thesaurus/antonyms>