74 entries under weak topic. ×

38
ill(adjective, adverb, health, mean, bad)
27
ailing(adjective, adverb, mean, disease)
27
poorly(adjective, adverb, mean, bad)
27
sick(adjective, adverb, health, mean, bad)
25
sickly(adjective, adverb, anxious, ill)
21
indisposed(adjective, mean, disease, sick)
19
diseased(adjective, adverb, mean, bad)
16
feeble(adjective, mean, ill, sick)
15
seedy(adjective, disease, ill, sick)
12
frail(adjective, mean, ill, sick)
9
queasy(adjective, mean, sick, well)
8
peaked(adjective, mean, sick, green)
8
rotten(adjective, mean, sick, green)
7
in poor health(expression, adjective, idiom, mean, bad)
6
below par(expression, adjective, adverb, sick)
6
debilitated(adjective, mean, sick, feeble)
6
invalid(adjective, mean, sick, green)
5
bedridden(adjective, mean, disease, ill)
5
faint(ill, sick, unhealthy, trembling)
5
low(adjective, ill, sick, well)
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APASmart Define. (2016). unwell thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/unwell/thesaurus/synonyms
ChicagoSmart Define. 2016. "unwell thesaurus" https://smartdefine.org/unwell/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, unwell thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/unwell/thesaurus/synonyms>.
MLASmart Define. "unwell thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/unwell/thesaurus/synonyms>