79 entries under outdated topic. ×

1
of the old school(expression, idiom, odd, old, primitive)
1
of yore(expression, adjective, original, old)
1
old-fangled(adjective, odd, old, primitive, unfashionable)
1
old-hat(adjective, odd, old, primitive, unfashionable)
1
original(last, primitive, venerable, other)
1
out-of-style(adjective, odd, old, primitive, unfashionable)
1
out of it(expression, idiom, odd, old, primitive)
1
pristine(last, original, primitive, venerable)
1
relic(last, original, primitive, venerable)
1
rococo(adjective, odd, old, primitive, unfashionable)
1
rusty(last, original, primitive, venerable)
1
time-worn(last, original, primitive, venerable)
1
traditional(last, original, primitive, conservative, venerable)
1
unoriginal(adjective, dull, hard, last, original)
1
unstylish(adjective, odd, old, primitive, unfashionable)
1
venerable(original, primitive, obsolete, ancient)
1
vintage(adjective, odd, old, primitive, unfashionable)
1
worn-out(adjective, dull, hard, last, original)
0
cast off(expression, original, obsolete)
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APASmart Define. (2015). past thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/past/thesaurus/synonyms
ChicagoSmart Define. 2015. "past thesaurus" https://smartdefine.org/past/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, past thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/past/thesaurus/synonyms>.
MLASmart Define. "past thesaurus" 25 May 2015. Web. 23 September 2026. <https://smartdefine.org/past/thesaurus/synonyms>