71 entries under primitive topic. ×

1
erstwhile(last, original, past, venerable)
1
former(last, original, past, venerable)
1
grown old(expression, odd, old, outdated)
1
immemorial(last, original, past, venerable)
1
musty(adjective, odd, out, old)
1
neglected(adjective, odd, old, outdated)
1
not current(expression, odd, square, old)
1
not modern(expression, odd, old, outdated)
1
not with it(expression, idiom, odd, out, old)
1
obsolescent(adjective, odd, old, outdated)
1
of olden days(expression, idiom, odd, old)
1
of the old school(expression, idiom, odd, square, old)
1
of yore(expression, last, original, outdated)
1
old-fangled(adjective, odd, old, outdated)
1
once(last, original, past, venerable)
1
onetime(last, original, past, venerable)
1
out-of-style(adjective, odd, out, old)
1
out of it(expression, idiom, odd, old)
1
out of style(expression, idiom, odd, old)
1
primeval(last, original, past, venerable)
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APASmart Define. (2016). unfashionable thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/unfashionable/thesaurus/synonyms
ChicagoSmart Define. 2016. "unfashionable thesaurus" https://smartdefine.org/unfashionable/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, unfashionable thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/unfashionable/thesaurus/synonyms>.
MLASmart Define. "unfashionable thesaurus" 28 March 2016. Web. 1 October 2026. <https://smartdefine.org/unfashionable/thesaurus/synonyms>