- Definitions|2
- Thesaurus|498
- Abbreviations|0
40 entries under departed topic. ×
| of old(expression, adverb, last, original, dead) | |
| of yore(expression, adverb, last, original, dead) | |
| old-time(adjective, last, original, dead, past) | |
| oldfangled(adjective, last, original, dead, past) | |
| water under the bridge(expression, idiom, dead, past, lost) | |
| antiquated(adjective, last, original, dead, past) | |
| archaic(adjective, last, original, dead, past) | |
| belated(adjective, dead, past, lost, previous) | |
| dated(adjective, last, original, dead, past) | |
| dead(adjective, past, lost, previous, former) | |
| defunct(adjective, dead, past, lost, previous) | |
| extinct(adjective, dead, past, lost, previous) | |
| forgotten(adjective, dead, past, lost, previous) | |
| gone by(expression, adjective, dead, late, old) | |
| in oblivion(expression, adjective, dead, past, lost) | |
| lost(adjective, dead, past, previous, former) | |
| old-fashioned(adjective, last, original, dead, past) | |
| out-of-date(adjective, last, original, dead, remote) | |
| vanished(adjective, dead, past, lost, previous) | |
| water over the dam(expression, adjective, idiom, dead, past) |
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| APA | Smart Define. (2015). erstwhile thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/erstwhile/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "erstwhile thesaurus" https://smartdefine.org/erstwhile/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, erstwhile thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/erstwhile/thesaurus/synonyms>. |
| MLA | Smart Define. "erstwhile thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/erstwhile/thesaurus/synonyms> |