36 entries under previous topic. ×

67
old(adjective, feature, characteristic, trait, common)
59
archaic(adjective, feature, characteristic, trait, last)
58
outdated(adjective, feature, characteristic, trait, common)
56
antiquated(adjective, feature, characteristic, trait, common)
55
dated(adjective, feature, characteristic, trait, last)
53
outmoded(adjective, feature, characteristic, trait, common)
51
antique(adjective, feature, characteristic, trait, last)
48
passé(adjective, feature, characteristic, bad, cool)
42
out-of-date(adjective, feature, characteristic, trait, common)
38
demode(adjective, feature, characteristic, trait, last)
9
unfashionable(adjective, bad, cool, last, original)
9
bygone(adjective, last, original, dead, odd)
8
old-time(adjective, last, original, odd, old)
6
past(adjective, last, original, dead, odd)
4
primitive(adjective, last, original, odd, old)
2
crumbling(last, original, other, outdated)
2
immemorial(last, original, other, outdated)
2
oldfangled(adjective, last, original, odd, old)
2
time-worn(adjective, last, original, other)
1
of old(expression, last, original, odd, old)
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APASmart Define. (2016). obsolete thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/obsolete/thesaurus/synonyms
ChicagoSmart Define. 2016. "obsolete thesaurus" https://smartdefine.org/obsolete/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, obsolete thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/obsolete/thesaurus/synonyms>.
MLASmart Define. "obsolete thesaurus" 28 March 2016. Web. 22 September 2026. <https://smartdefine.org/obsolete/thesaurus/synonyms>