232 entries under adjective topic. ×

4
strait-laced(boring, conventional, traditional, conservative)
4
uptight(nervous, tense, cautious, uneasy)
3
ex
3
odd(informal, unfashionable, antiquated, archaic)
3
button-down
3
expired(feature, characteristic, trait)
3
hackneyed(dull, last, original, past)
3
hidebound(conventional, traditional, conformist)
3
medieval(old, having)
3
moldy(dead, out, old, antiquated)
3
moth-eaten(original, old, stale, shabby)
3
old-fogeyish
3
orthodox(conventional, traditional, conservative, unchanging)
3
out of fashion(expression, idiom)
3
prim
3
rococo(unfashionable, antiquated, archaic)
3
stereotyped
3
superseded
3
threadbare
3
trite(dull, unsophisticated, hackneyed, worn-out)
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APASmart Define. (2015). old-fashioned thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/old-fashioned/thesaurus/synonyms
ChicagoSmart Define. 2015. "old-fashioned thesaurus" https://smartdefine.org/old-fashioned/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, old-fashioned thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/old-fashioned/thesaurus/synonyms>.
MLASmart Define. "old-fashioned thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/old-fashioned/thesaurus/synonyms>