Synonyms|52Antonyms|1|Broader|0Narrower|0Related|38

3 entries under used topic. ×

4
obsolesce(verb, fall, new, retire, date)
4
superannuate(verb, new, obsolesce)
3
obsolete(verb, adjective, new, retire, date)
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APASmart Define. (2015). outdate thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/outdate/thesaurus/synonyms
ChicagoSmart Define. 2015. "outdate thesaurus" https://smartdefine.org/outdate/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, outdate thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/outdate/thesaurus/synonyms>.
MLASmart Define. "outdate thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/outdate/thesaurus/synonyms>