50 entries under working topic. ×

70
invalid(adjective, feature, state, bad, wrong)
34
flawed(adjective, wrong, false, incorrect)
33
defective(adjective, bad, weak, false, better)
30
imperfect(adjective, weak, rough, poor, plain)
24
unsound(adjective, bad, wrong, fake, poor)
23
wrong(adjective, bad, wrong, fake, false)
22
false(adjective, bad, wrong, fake, counterfeit)
22
inaccurate(adjective, bad, wrong, fake, false)
21
deficient(adjective, weak, rough, poor, plain)
21
erroneous(adjective, bad, wrong, fake, rough)
20
bad(adjective, quality, bad, weak, wrong)
18
fallacious(adjective, bad, wrong, fake, rough)
18
inadequate(adjective, bad, weak, rough, poor)
16
insufficient(adjective, weak, rough, poor, miserable)
14
amiss(noun, adjective, bad, wrong, rough)
14
incomplete(adjective, weak, rough, poor, plain)
13
damaged(adjective, poor, incorrect, incomplete)
13
inexact(adjective, bad, wrong, fake, false)
12
broken(verb, adjective, false, down, incorrect)
12
impaired(adjective, poor, incorrect, deficient)
<123>
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APASmart Define. (2016). faulty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/faulty/thesaurus/synonyms
ChicagoSmart Define. 2016. "faulty thesaurus" https://smartdefine.org/faulty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, faulty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/faulty/thesaurus/synonyms>.
MLASmart Define. "faulty thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/faulty/thesaurus/synonyms>