- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
33 entries under last topic. ×
| primitive(adjective, feature, characteristic, start, detail) | |
| obsolete(adjective, original, old, venerable) | |
| outdated(adjective, original, old, venerable) | |
| aboriginal(adjective, original, past, primitive) | |
| old-time(adjective, new, original, primitive) | |
| former(original, past, primitive, venerable) | |
| traditional(feature, characteristic, detail, original) | |
| immemorial(original, past, primitive, venerable) | |
| original(adjective, past, primitive, primary) | |
| past(original, primitive, venerable, unfashionable) | |
| relic(original, old, venerable, outdated) | |
| hackneyed(original, past, venerable, outdated) | |
| oldfangled(original, primitive, venerable, unfashionable) | |
| remote(original, old, venerable, outdated) | |
| cast-off(original, past, primitive, venerable) | |
| crumbling(original, stale, past, venerable) | |
| decayed(adjective, original, stale, past) | |
| done(original, past, venerable, outdated) | |
| erstwhile(original, past, primitive, venerable) | |
| late(original, past, primitive, venerable) |
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| APA | Smart Define. (2015). antediluvian thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/antediluvian/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "antediluvian thesaurus" https://smartdefine.org/antediluvian/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, antediluvian thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/antediluvian/thesaurus/synonyms>. |
| MLA | Smart Define. "antediluvian thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/antediluvian/thesaurus/synonyms> |