162 entries under adjective topic. ×

62
old-fashioned(feature, characteristic, dull, trait)
58
old(feature, characteristic, dull, hard)
57
archaic(feature, characteristic, dull, plain)
56
antique(feature, characteristic, dull, detail)
52
obsolete(feature, characteristic, trait, common)
51
dated(verb, feature, characteristic, dull)
49
outmoded(feature, characteristic, dull, trait)
44
outdated(feature, characteristic, dull, plain)
43
out-of-date(feature, characteristic, dull, hard)
43
passé(feature, characteristic, dull, hard)
42
superannuated(feature, characteristic, trait, original)
38
extinct(feature, characteristic, trait, dead)
34
demode(feature, characteristic, trait, last)
26
ancient(feature, characteristic, detail, new)
22
antediluvian(feature, characteristic, detail, new)
13
old hat(expression, idiom, square, unfashionable)
13
stale(hard, last, original, tired)
13
vintage(feature, characteristic, plain, detail)
12
unfashionable(plain, last, original, odd)
12
obsolescent(odd, old, primitive, unfashionable)
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APASmart Define. (2016). antiquated thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/antiquated/thesaurus/synonyms
ChicagoSmart Define. 2016. "antiquated thesaurus" https://smartdefine.org/antiquated/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, antiquated thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/antiquated/thesaurus/synonyms>.
MLASmart Define. "antiquated thesaurus" 12 February 2016. Web. 27 September 2026. <https://smartdefine.org/antiquated/thesaurus/synonyms>