67 entries under bad topic. ×

48
sick(noun, adjective, health, mean)
38
unwell(adjective, adverb, health, mean)
27
unhealthy(adjective, mean, weak, evil)
27
ailing(adjective, adverb, mean, weak)
27
poorly(adjective, adverb, mean, weak)
21
wrong(noun, adjective, trouble, mean)
19
diseased(adjective, adverb, mean, weak)
17
adverse(adjective, characteristic, evil, negative)
13
harmful(adjective, help, mean, evil)
13
out of sorts(expression, adjective, idiom, adverb)
12
unfavorable(adjective, evil, negative, contrary)
11
wicked(adjective, evil, behaviour)
11
unkind(adjective, characteristic, mean, evil)
11
damaging(adjective, evil, negative, unfavorable)
11
deleterious(adjective, help, evil, unfavorable)
11
detrimental(adjective, help, evil, contrary)
11
hostile(adjective, characteristic, mean, evil)
11
injurious(adjective, help, mean, evil)
10
inauspicious(adjective, evil, negative, luck)
10
feeble(adjective, mean, weak, thin)
10 years ago|30k views|share |citing 
APASmart Define. (2016). ill thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/ill/thesaurus/synonyms
ChicagoSmart Define. 2016. "ill thesaurus" https://smartdefine.org/ill/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, ill thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/ill/thesaurus/synonyms>.
MLASmart Define. "ill thesaurus" 24 March 2016. Web. 23 September 2026. <https://smartdefine.org/ill/thesaurus/synonyms>