46 entries under obsolete topic. ×

1
late(last, original, past, primitive, venerable)
1
of old(expression, last, original, primitive, outdated)
1
of yore(expression, last, original, primitive, outdated)
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original(last, past, primitive, venerable, outdated)
1
outdated(last, original, previous, venerable, other)
1
past(last, original, primitive, venerable, outdated)
1
primeval(last, original, old, venerable, outdated)
1
primitive(last, original, past, venerable, outdated)
1
primordial(last, original, old, venerable, outdated)
1
pristine(last, original, past, primitive, venerable)
1
quondam(last, original, past, primitive, venerable)
1
relic(last, original, old, venerable, outdated)
1
remote(last, original, old, venerable, outdated)
1
sometime(last, original, past, primitive, venerable)
1
superannuated(original, old, past, venerable, outdated)
1
time-worn(last, original, deterioration, past, primitive)
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APASmart Define. (2015). rusty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/rusty/thesaurus/synonyms
ChicagoSmart Define. 2015. "rusty thesaurus" https://smartdefine.org/rusty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, rusty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/rusty/thesaurus/synonyms>.
MLASmart Define. "rusty thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/rusty/thesaurus/synonyms>