1
unbecoming(cheap, tasteless, gaudy, unsophisticated, messy)
1
unimaginative(adjective, flat, stupid, ordinary, dry)
1
uninspiring(adjective, flat, stupid, ordinary, dry)
1
uninteresting(adjective, flat, ordinary, dry, boring)
1
unsuitable(cheap, tasteless, gaudy, unsophisticated, messy)
1
untidy(plain, cheap, tasteless, gaudy, unsophisticated)
1
usual(adjective, flat, stupid, ordinary, dry)
1
usual thing(expression, adjective, flat, stupid, ordinary)
1
vanished(adjective, dead, past, lost, previous)
1
vapid(adjective, flat, stupid, ordinary, dry)
1
venerable(original, old, past, early, obsolete)
1
water over the dam(expression, adjective, idiom, dead, past)
1
water under the bridge(expression, adjective, idiom, dead, past)
1
well-worn(adjective, dull, hard, common, tired)
0
adhesive
0
antiquity
0
becoming obsolete
0
bourgeois(adjective, conventional, old-fashioned, dated)
0
broken-down(cheap, tasteless, gaudy, unsophisticated, messy)
0
button-down(adjective, conventional, old-fashioned)
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APASmart Define. (2015). out-of-date thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/out-of-date/thesaurus/synonyms
ChicagoSmart Define. 2015. "out-of-date thesaurus" https://smartdefine.org/out-of-date/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, out-of-date thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/out-of-date/thesaurus/synonyms>.
MLASmart Define. "out-of-date thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/out-of-date/thesaurus/synonyms>