46 entries under outdated topic. ×

11
outmoded(adjective, odd, old, primitive, unfashionable)
11
passé(noun, adjective, dead, odd, out)
9
archaic(adjective, dead, odd, out, old)
9
extinct(adjective, dead, odd, out, old)
8
antiquated(adjective, odd, old, primitive, unfashionable)
7
obsolete(adjective, odd, old, primitive, unfashionable)
6
dated(adjective, dead, odd, out, old)
6
old(adjective, dead, odd, primitive, unfashionable)
6
superannuated(adjective, dead, odd, out, old)
5
antique(adjective, dead, odd, out, old)
5
dead(adjective, odd, out, old, primitive)
5
out-of-date(odd, old, primitive, unfashionable)
4
musty(adjective, odd, old, primitive, unfashionable)
3
ancient(adjective, dead, odd, out, old)
3
obsolescent(adjective, odd, old, primitive, unfashionable)
3
unfashionable(adjective, dead, odd, out, old)
2
bygone(dead, odd, out, old, primitive)
2
corny(adjective, odd, old, primitive, unfashionable)
2
dowdy(adjective, odd, old, primitive, unfashionable)
2
moldy(adjective, dead, odd, out, old)
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APASmart Define. (2015). outworn thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/outworn/thesaurus/synonyms
ChicagoSmart Define. 2015. "outworn thesaurus" https://smartdefine.org/outworn/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, outworn thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/outworn/thesaurus/synonyms>.
MLASmart Define. "outworn thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/outworn/thesaurus/synonyms>