44 entries under obsolete topic. ×

1
erstwhile(last, original, past, primitive, venerable)
1
hackneyed(last, original, past, venerable, outdated)
1
late(last, original, past, primitive, venerable)
1
moth-eaten(last, original, old, venerable, outdated)
1
of old(expression, last, original, primitive, outdated)
1
of yore(expression, last, original, primitive, outdated)
1
oldfangled(last, original, past, primitive, venerable)
1
once(last, original, past, primitive, venerable)
1
onetime(last, original, past, primitive, venerable)
1
outdated(last, original, previous, venerable, other)
1
outmoded(original, old, venerable, antique)
1
quondam(last, original, past, primitive, venerable)
1
relic(original, old, venerable, antique)
1
remote(original, old, venerable, antique)
1
rusty(last, original, old, venerable, outdated)
1
sometime(last, original, past, primitive, venerable)
1
stale(last, original, past, venerable, outdated)
1
superannuated(original, old, venerable, antique)
1
time-worn(last, original, past, primitive, venerable)
1
traditional(last, original, past, primitive, venerable)
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APASmart Define. (2015). primordial thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/primordial/thesaurus/synonyms
ChicagoSmart Define. 2015. "primordial thesaurus" https://smartdefine.org/primordial/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, primordial thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/primordial/thesaurus/synonyms>.
MLASmart Define. "primordial thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/primordial/thesaurus/synonyms>