3
in a bad way(expression, adjective, idiom, upset, mean)
3
in poor health(expression, adjective, idiom, upset, mean)
3
not so hot(expression, adjective, idiom, upset, mean)
3
sick as dog(expression, adjective, idiom, upset, weak)
2
behind eight ball(expression, adjective, idiom, upset, resentment)
2
down and out(expression, adjective, idiom, upset, resentment)
2
down in mouth(expression, adjective, idiom, upset, resentment)
2
in dire circumstances(expression, adjective, idiom, upset, resentment)
2
in great need financially poor(expression, idiom, upset, resentment, sick)
2
indisposed(adjective, mean, weak, sick, feeble)
2
not feeling well(expression, adjective, idiom, upset, weak)
2
on a downer(expression, adjective, idiom, upset, resentment)
2
under the weather(expression, adjective, idiom, mean, sick)
2
unwell(adjective, mean, bad, weak, delicate)
1
afflicted(adjective, sick, affected, suffering, infirm)
1
ailing(adjective, mean, sick, green, imperfect)
1
bedridden(adjective, mean, weak, sick, feeble)
1
below par(expression, adjective, weak, sick, feeble)
1
bilious(adjective, anxious, sick, uneasy, uncomfortable)
1
broken down(expression, adjective, mean, bad, weak)
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APASmart Define. (2011). sick as a dog thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sick_as_a_dog/thesaurus/synonyms
ChicagoSmart Define. 2011. "sick as a dog thesaurus" https://smartdefine.org/sick_as_a_dog/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2011, sick as a dog thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sick_as_a_dog/thesaurus/synonyms>.
MLASmart Define. "sick as a dog thesaurus" 24 May 2011. Web. 22 September 2026. <https://smartdefine.org/sick_as_a_dog/thesaurus/synonyms>