Synonyms|228Antonyms|92|Broader|2Narrower|4Related|188

61 entries under obsolete topic. ×

1
primitive(adjective, last, original, odd, old)
1
primordial(last, original, previous, venerable, other)
1
pristine(last, original, previous, venerable, other)
1
relic(last, original, previous, venerable, other)
1
remote(last, original, previous, venerable, other)
1
rusty(last, original, previous, venerable, other)
1
time-worn(last, original, previous, venerable, other)
1
traditional(adjective, last, original, old, conservative)
1
unoriginal(last, original, tired, stale, venerable)
0
cast-off(last, original, previous, venerable, other)
0
cast off(expression, original)
0
erstwhile(last, original, previous, venerable, other)
0
former(last, original, previous, venerable, other)
0
invalid(redundant, expired)
0
of yore(expression, last, original, venerable, other)
0
once(last, original, previous, venerable, other)
0
original(last, previous, venerable, other)
0
primeval(last, original, previous, venerable, other)
0
quondam(last, original, previous, venerable, other)
0
sometime(last, original, previous, venerable, other)
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APASmart Define. (2015). outdated thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/outdated/thesaurus/synonyms
ChicagoSmart Define. 2015. "outdated thesaurus" https://smartdefine.org/outdated/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, outdated thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/outdated/thesaurus/synonyms>.
MLASmart Define. "outdated thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/outdated/thesaurus/synonyms>