48 entries under antediluvian topic. ×

1
old-fangled(adjective, odd, old, primitive, unfashionable)
1
old-hat(adjective, odd, old, primitive, unfashionable)
1
out-of-style(adjective, odd, old, primitive, unfashionable)
1
out of it(expression, idiom, odd, old, primitive)
1
outdated(adjective, last, original, odd, old)
1
rococo(adjective, odd, old, primitive, unfashionable)
1
unstylish(adjective, odd, old, primitive, unfashionable)
1
vintage(adjective, odd, old, primitive, unfashionable)
<123>
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APASmart Define. (2015). past thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/past/thesaurus/synonyms
ChicagoSmart Define. 2015. "past thesaurus" https://smartdefine.org/past/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, past thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/past/thesaurus/synonyms>.
MLASmart Define. "past thesaurus" 25 May 2015. Web. 27 September 2026. <https://smartdefine.org/past/thesaurus/synonyms>