Synonyms|441Antonyms|133|Broader|4Narrower|17Related|962

62 entries under hard topic. ×

58
old(adjective, feature, characteristic, dull)
43
out-of-date(adjective, feature, characteristic, dull)
43
passé(adjective, feature, characteristic, dull)
13
stale(adjective, last, original, tired)
10
fusty(adjective, dull, new, tired)
8
dead(adjective, odd, old, sour)
8
out(adjective, odd, old, sour)
8
timeworn(adjective, new, tired, old)
7
musty(adjective, odd, old, sour)
6
tired(adjective, dull, common, feeble)
5
hackneyed(adjective, dull, last, original)
5
past(adjective, last, original, odd)
4
moth-eaten(adjective, last, original, tired)
3
threadbare(adjective, dull, feeble, tired)
3
trite(adjective, dull, tired, old)
3
unoriginal(adjective, last, original, tired)
3
worn-out(adjective, common, last, original)
2
corny(tired, odd, old, sour)
2
effete(adjective, dull, feeble, old)
2
overused(adjective, dull, tired, old)
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APASmart Define. (2016). antiquated thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/antiquated/thesaurus/synonyms
ChicagoSmart Define. 2016. "antiquated thesaurus" https://smartdefine.org/antiquated/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, antiquated thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/antiquated/thesaurus/synonyms>.
MLASmart Define. "antiquated thesaurus" 12 February 2016. Web. 28 September 2026. <https://smartdefine.org/antiquated/thesaurus/synonyms>