Synonyms|128Antonyms|27|Broader|2Narrower|0Related|75

45 entries under outdated topic. ×

16
obsolete(adjective, odd, old, primitive, unfashionable)
15
antiquated(adjective, odd, old, primitive, unfashionable)
12
antique(adjective, odd, old, primitive, unfashionable)
11
archaic(adjective, odd, old, primitive, unfashionable)
11
dated(adjective, odd, old, primitive, unfashionable)
11
superannuated(adjective, odd, old, primitive, unfashionable)
8
ancient(adjective, odd, old, primitive, unfashionable)
8
old(adjective, odd, primitive, unfashionable)
8
outmoded(adjective, odd, old, primitive, unfashionable)
5
old-time(adjective, odd, old, bent, primitive)
5
passe(adjective, odd, old, primitive, unfashionable)
4
dead(adjective, odd, old, primitive, unfashionable)
3
musty(adjective, odd, old, primitive, unfashionable)
3
out-of-date(adjective, odd, old, primitive, unfashionable)
3
outworn(adjective, odd, old, primitive, unfashionable)
3
vintage(adjective, odd, old, primitive, unfashionable)
2
behind the times(expression, idiom, odd, old, primitive)
2
moldy(adjective, odd, old, primitive, unfashionable)
2
old-hat(adjective, odd, old, primitive, unfashionable)
2
olden(adjective, odd, old, bent, primitive)
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APASmart Define. (2015). obsolescent thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/obsolescent/thesaurus/synonyms
ChicagoSmart Define. 2015. "obsolescent thesaurus" https://smartdefine.org/obsolescent/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, obsolescent thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/obsolescent/thesaurus/synonyms>.
MLASmart Define. "obsolescent thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/obsolescent/thesaurus/synonyms>