87 entries under adjective topic. ×

3
out-of-date(odd, old, primitive, unfashionable)
3
outworn(odd, old, primitive, unfashionable)
3
vintage(odd, old, primitive, unfashionable)
2
moldy(odd, old, primitive, unfashionable)
2
old-hat(odd, old, primitive, unfashionable)
2
olden(odd, old, bent, primitive)
2
out-dated
2
out-of-style(odd, old, primitive, unfashionable)
2
primitive(odd, old, unfashionable, outdated)
2
superseded
2
timeworn
2
unstylish(odd, old, bent, primitive)
1
ageing
1
bygone(odd, old, primitive, unfashionable)
1
corny(odd, old, primitive, unfashionable)
1
declining
1
demoded(odd, old, primitive, unfashionable)
1
dilapidated
1
disapproved(odd, old, primitive, unfashionable)
1
dowdy(odd, old, primitive, unfashionable)
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APASmart Define. (2015). obsolescent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/obsolescent/thesaurus/synonyms
ChicagoSmart Define. 2015. "obsolescent thesaurus" https://smartdefine.org/obsolescent/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, obsolescent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/obsolescent/thesaurus/synonyms>.
MLASmart Define. "obsolescent thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/obsolescent/thesaurus/synonyms>