125 entries under wrong topic. ×

27
faulty(adjective, bad, fake, poor)
23
invalid(adjective, bad, weak, correct)
23
unstable(adjective, characteristic, quality, finance, banking)
20
defective(adjective, bad, thin, false)
20
false(adjective, bad, light, weak, correct)
20
unreliable(adjective, dangerous, characteristic, quality, finance)
19
fallacious(adjective, bad, correct, fake)
18
illogical(adjective, correct, false, silly)
16
erroneous(adjective, bad, correct, fake)
16
flawed(adjective, false, well, incorrect)
16
unfounded(adjective, fake, false, counterfeit)
14
mad(adjective, false, silly, foolish)
13
incorrect(adjective, bad, correct, fake)
13
unreasonable(adjective, false, silly, foolish)
12
inaccurate(adjective, bad, correct, fake)
12
specious(adjective, bad, correct, fake)
12
untrue(adjective, bad, correct, fake)
11
irrational(adjective, false, silly, foolish)
8
inexact(adjective, bad, fake, false)
8
insane(adjective, silly, foolish, stupid)
<123457>
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APASmart Define. (2015). unsound thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unsound/thesaurus/synonyms
ChicagoSmart Define. 2015. "unsound thesaurus" https://smartdefine.org/unsound/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, unsound thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unsound/thesaurus/synonyms>.
MLASmart Define. "unsound thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/unsound/thesaurus/synonyms>