Synonyms|264Antonyms|166|Broader|3Narrower|5Related|1.1k

50 entries under original topic. ×

54
obsolete(adjective, feature, characteristic, trait, common)
47
antiquated(adjective, feature, characteristic, dull, trait)
47
antique(adjective, feature, characteristic, dull, trait)
45
dated(verb, adjective, feature, characteristic, dull)
45
passe(adjective, feature, characteristic, dull, trait)
45
archaic(adjective, feature, characteristic, dull, trait)
43
superannuated(adjective, feature, characteristic, trait)
42
demode(adjective, feature, characteristic, trait, last)
42
out-of-date(adjective, feature, characteristic, dull, trait)
42
outdated(adjective, feature, characteristic, dull, trait)
10
unfashionable(adjective, last, odd, square)
5
antediluvian(adjective, old, venerable, outdated)
5
bygone(adjective, new, last, odd)
4
old-time(adjective, dull, new, last)
4
oldfangled(adjective, last, odd, old)
3
moth-eaten(adjective, tired, old, stale)
3
past(adjective, last, odd, old)
2
hackneyed(last, tired, stale, past)
2
late(last, past, other, obsolete)
2
olden(adjective, odd, old, past)
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APASmart Define. (2016). outmoded thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/outmoded/thesaurus/synonyms
ChicagoSmart Define. 2016. "outmoded thesaurus" https://smartdefine.org/outmoded/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, outmoded thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/outmoded/thesaurus/synonyms>.
MLASmart Define. "outmoded thesaurus" 12 February 2016. Web. 23 September 2026. <https://smartdefine.org/outmoded/thesaurus/synonyms>