78 entries under outdated topic. ×

2
hackneyed(adjective, last, original, past, venerable)
2
moldy(adjective, dead, odd, out, old)
2
of yore(expression, last, original, primitive)
2
original(last, past, primitive, venerable)
2
remote(last, original, old, primitive, venerable)
2
rusty(original, old, gray, venerable)
2
unstylish(adjective, odd, old, primitive, unfashionable)
2
worn-out(last, original, old, past)
1
aboriginal(last, original, past, primitive, venerable)
1
cast-off(last, original, past, primitive, venerable)
1
corny(adjective, odd, old, primitive, unfashionable)
1
crumbling(last, original, stale, past, venerable)
1
decayed(last, original, stale, past, venerable)
1
demoded(adjective, odd, old, primitive, unfashionable)
1
disapproved(adjective, odd, old, primitive, unfashionable)
1
done(last, original, past, venerable)
1
erstwhile(last, original, past, primitive, venerable)
1
late(last, original, past, primitive, venerable)
1
neglected(adjective, odd, old, primitive, unfashionable)
1
not current(expression, adjective, odd, old, primitive)
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APASmart Define. (2016). antique thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/antique/thesaurus/synonyms
ChicagoSmart Define. 2016. "antique thesaurus" https://smartdefine.org/antique/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, antique thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/antique/thesaurus/synonyms>.
MLASmart Define. "antique thesaurus" 29 February 2016. Web. 21 September 2026. <https://smartdefine.org/antique/thesaurus/synonyms>