Synonyms|128Antonyms|27|Broader|2Narrower|0Related|75
1
ageing
1
bygone(adjective, odd, old, primitive, unfashionable)
1
corny(adjective, odd, old, primitive, unfashionable)
1
declining
1
demoded(adjective, odd, old, primitive, unfashionable)
1
deserted
1
dilapidated
1
disapproved(adjective, odd, old, primitive, unfashionable)
1
discontinued
1
done with
1
dowdy(adjective, odd, old, primitive, unfashionable)
1
extinct(adjective, odd, old, primitive, unfashionable)
1
growing old(adjective, obsolete)
1
grown old(expression, odd, old, primitive, unfashionable)
1
hoary
1
moth-eaten
1
neglected(adjective, odd, old, primitive, unfashionable)
1
not current(expression, odd, old, primitive, unfashionable)
1
not modern(expression, odd, old, primitive, unfashionable)
1
not with it(expression, idiom, odd, old, primitive)
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APASmart Define. (2015). obsolescent thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/obsolescent/thesaurus/synonyms
ChicagoSmart Define. 2015. "obsolescent thesaurus" https://smartdefine.org/obsolescent/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, obsolescent thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/obsolescent/thesaurus/synonyms>.
MLASmart Define. "obsolescent thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/obsolescent/thesaurus/synonyms>