40 entries under departed topic. ×

2
of old(expression, adverb, last, original, dead)
2
of yore(expression, adverb, last, original, dead)
2
old-time(adjective, last, original, dead, past)
2
oldfangled(adjective, last, original, dead, past)
2
water under the bridge(expression, idiom, dead, past, lost)
1
antiquated(adjective, last, original, dead, past)
1
archaic(adjective, last, original, dead, past)
1
belated(adjective, dead, past, lost, previous)
1
dated(adjective, last, original, dead, past)
1
dead(adjective, past, lost, previous, former)
1
defunct(adjective, dead, past, lost, previous)
1
extinct(adjective, dead, past, lost, previous)
1
forgotten(adjective, dead, past, lost, previous)
1
gone by(expression, adjective, dead, late, old)
1
in oblivion(expression, adjective, dead, past, lost)
1
lost(adjective, dead, past, previous, former)
1
old-fashioned(adjective, last, original, dead, past)
1
out-of-date(adjective, last, original, dead, remote)
1
vanished(adjective, dead, past, lost, previous)
1
water over the dam(expression, adjective, idiom, dead, past)
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APASmart Define. (2015). erstwhile thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/erstwhile/thesaurus/synonyms
ChicagoSmart Define. 2015. "erstwhile thesaurus" https://smartdefine.org/erstwhile/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, erstwhile thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/erstwhile/thesaurus/synonyms>.
MLASmart Define. "erstwhile thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/erstwhile/thesaurus/synonyms>