4
spent
3
ancient(adjective, dead, odd, out, old)
3
decrepit
3
obsolescent(adjective, odd, old, primitive, unfashionable)
3
out(dead, odd, old, primitive, antiquated)
3
out of date(expression, idiom)
3
threadbare
3
unfashionable(adjective, dead, odd, out, old)
3
worn
3
worn-out
2
bygone(dead, odd, out, old, primitive)
2
corny(adjective, odd, old, primitive, unfashionable)
2
dowdy(adjective, odd, old, primitive, unfashionable)
2
hackneyed
2
medieval
2
moldy(adjective, dead, odd, out, old)
2
old-hat(adjective, dead, odd, old, primitive)
2
old fashioned(expression, idiom)
2
out of style(expression, idiom, odd, old, primitive)
2
out of use(verb, expression, idiom, phrasal verb)
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APASmart Define. (2015). outworn thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/outworn/thesaurus/synonyms
ChicagoSmart Define. 2015. "outworn thesaurus" https://smartdefine.org/outworn/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, outworn thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/outworn/thesaurus/synonyms>.
MLASmart Define. "outworn thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/outworn/thesaurus/synonyms>