54 entries under ill topic. ×

41
imperfect(adjective, mean, bad, weak, rough)
29
flawed(adjective, wrong, poor, false, inferior)
22
bad(adjective, quality, bad, poor, false)
12
impaired(adjective, mean, bad, weak, poor)
6
illogical(adjective, unhealthy, frail, erroneous)
5
false(adjective, bad, wrong, incorrect)
2
crazed(unhealthy, frail)
2
deranged(unhealthy, frail)
2
disordered(mean, weak, down, sick)
2
poorly(adverb, mean, weak, down)
2
shaky(adjective, weak, slight, thin)
2
specious(bad, wrong, false, incorrect)
1
ailing(mean, weak, down, green)
1
confined(mean, weak, down, sick)
1
debilitated(mean, weak, down, sick)
1
declining(mean, weak, down, sick)
1
decrepit(weak, slight, thin, feeble)
1
diseased(mean, weak, down, green)
1
feverish(mean, weak, down, sick)
1
fragile(weak, slight, thin, feeble)
<123>
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APASmart Define. (2016). defective thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/defective/thesaurus/synonyms
ChicagoSmart Define. 2016. "defective thesaurus" https://smartdefine.org/defective/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, defective thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/defective/thesaurus/synonyms>.
MLASmart Define. "defective thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/defective/thesaurus/synonyms>