15 entries under antique topic. ×

14
obsolete(adjective, last, original, old, venerable)
11
primordial(adjective, original, old, venerable, outdated)
10
primeval(adjective, original, old, venerable, outdated)
10
venerable(adjective, new, original, old, gray)
9
early(adjective, start, original, old, venerable)
8
age-old(adjective, new, original, old, gray)
6
outmoded(adjective, original, old, venerable, outdated)
3
out-of-date(old, venerable, obsolete, antiquated)
3
relic(last, original, old, venerable, outdated)
2
dead(adjective, out, unfashionable, antiquated)
2
oracle bones(adjective, ancient, archaic)
2
out(adjective, dead, unfashionable, antiquated)
2
remote(last, original, old, venerable, outdated)
1
old-hat(dead, unfashionable, antiquated, outmoded)
1
rusty(original, old, gray, venerable, outdated)
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APASmart Define. (2015). antediluvian thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/antediluvian/thesaurus/synonyms
ChicagoSmart Define. 2015. "antediluvian thesaurus" https://smartdefine.org/antediluvian/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, antediluvian thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/antediluvian/thesaurus/synonyms>.
MLASmart Define. "antediluvian thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/antediluvian/thesaurus/synonyms>