89 entries under past topic. ×

1
in oblivion(expression, adjective, dead, lost)
1
latter(adjective, late, old, previous)
1
latter-day(adjective, late, old, previous)
1
long-ago(adjective, late, old, previous)
1
lost(adjective, dead, previous, former)
1
moth-eaten(last, original, venerable, outdated)
1
old-fashioned(adjective, last, original, dead)
1
original(last, primitive, venerable, outdated)
1
out-of-date(adjective, last, original, dead, remote)
1
outmoded(last, original, other, obsolete)
1
over(adjective, late, old, previous)
1
primordial(last, original, primitive, venerable)
1
pristine(last, original, primitive, venerable)
1
relic(last, original, primitive, venerable)
1
remote(last, original, primitive, venerable)
1
retired(adjective, late, old, previous)
1
rusty(last, original, primitive, venerable)
1
stale(last, original, venerable, outdated)
1
superannuated(original, venerable, outdated, obsolete)
1
time-worn(last, original, primitive, venerable)
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APASmart Define. (2015). erstwhile thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/erstwhile/thesaurus/synonyms
ChicagoSmart Define. 2015. "erstwhile thesaurus" https://smartdefine.org/erstwhile/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, erstwhile thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/erstwhile/thesaurus/synonyms>.
MLASmart Define. "erstwhile thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/erstwhile/thesaurus/synonyms>