8
unfashionable(adjective, bad, cool, awesome)
6
obsolete(adjective, bad, cool, awesome, unfashionable)
5
unstylish(adjective, bad, cool, awesome, unfashionable)
4
out of date(expression, adjective, idiom, senescent)
4
outmoded
4
passe(adjective, bad, cool, awesome, unfashionable)
3
cheesy(adjective, bad, cool, awesome, unfashionable)
3
dated
3
demoded(adjective, bad, cool, awesome, unfashionable)
3
fashionless(adjective, bad, cool, awesome, unfashionable)
3
old-fashioned
3
out-of-fashion(adjective, bad, cool, awesome, unfashionable)
2
old fashioned
2
old hat
1
back number
1
has-been
1
has-beens
1
obsolescent(adjective, obsolete)
1
out of season(expression, idiom)
1
outdated
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APASmart Define. (2016). out of fashion thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/out_of_fashion/thesaurus/synonyms
ChicagoSmart Define. 2016. "out of fashion thesaurus" https://smartdefine.org/out_of_fashion/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, out of fashion thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/out_of_fashion/thesaurus/synonyms>.
MLASmart Define. "out of fashion thesaurus" 28 March 2016. Web. 23 September 2026. <https://smartdefine.org/out_of_fashion/thesaurus/synonyms>