50 entries under outdated topic. ×

1
erstwhile(last, original, past, primitive, venerable)
1
former(last, original, past, primitive, venerable)
1
hackneyed(last, original, past, venerable)
1
immemorial(last, original, past, primitive, venerable)
1
late(last, original, past, primitive, venerable)
1
of old(expression, last, original, primitive)
1
of yore(expression, last, original, primitive)
1
old-fashioned(last, original, old, past, venerable)
1
old-time(last, original, past, primitive, venerable)
1
oldfangled(last, original, past, primitive, venerable)
1
once(last, original, past, primitive, venerable)
1
onetime(last, original, past, primitive, venerable)
1
original(last, past, primitive, venerable)
1
past(last, original, primitive, venerable)
1
primeval(last, original, old, venerable)
1
primitive(last, original, past, venerable)
1
primordial(last, original, old, venerable)
1
pristine(last, original, past, primitive, venerable)
1
quondam(last, original, past, primitive, venerable)
1
relic(last, original, old, venerable)
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APASmart Define. (2015). rusty thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/rusty/thesaurus/synonyms
ChicagoSmart Define. 2015. "rusty thesaurus" https://smartdefine.org/rusty/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, rusty thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/rusty/thesaurus/synonyms>.
MLASmart Define. "rusty thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/rusty/thesaurus/synonyms>