3
laid up(expression, adjective, sick, unwell, sickly)
3
off-color(adjective, health, thin, ill, sick)
3
off one's feed
3
rocky(adjective, health, mean, weak, thin)
3
ropy
3
rotten(adjective, mean, weak, sick, green)
2
afflicted
2
bedridden(adverb, mean, weak, sick, feeble)
2
down(mean, weak, sick, feeble, green)
2
faint(thin, sick, pale, sickly, sickly-looking)
2
lousy(adjective, mean, weak, ill, sick)
2
low(adjective, health, thin, ill, sick)
2
nauseated(mean, weak, ill, sick, feeble)
2
off colour
2
on the sick-list
2
sick as a dog(expression, idiom, mean, weak, sick)
2
sort
2
stinking
2
unsound
1
abandoned(shabby, desolate, dilapidated, neglected, ramshackle)
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APASmart Define. (2015). under the weather thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/under_the_weather/thesaurus/synonyms
ChicagoSmart Define. 2015. "under the weather thesaurus" https://smartdefine.org/under_the_weather/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, under the weather thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/under_the_weather/thesaurus/synonyms>.
MLASmart Define. "under the weather thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/under_the_weather/thesaurus/synonyms>