38 entries under idiom topic. ×

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down in mouth(expression, adjective, sick, tormenting)
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foaming at the mouth(expression, adjective, ill, sick)
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green around gills(expression, anxious, sick, uneasy)
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ill at ease(expression, anxious, sick, uneasy)
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in a decline(expression, sick, unhealthy, unfit)
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in dire circumstances(expression, adjective, sick, tormenting)
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in great need financially poor(expression, sick, tormenting, stricken)
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in hospital(expression, disease)
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in ill health(expression, sick, unhealthy, unfit)
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in poor shape
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on a downer(expression, adjective, sick, tormenting)
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out of condition(expression, sick, unhealthy, unfit)
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out of health(expression, disease)
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sick as dog(expression, adjective, weak, sick)
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sick person
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undergoing menstruation
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unhealthy looking
-1
out of humor
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APASmart Define. (2016). unwell thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unwell/thesaurus/synonyms
ChicagoSmart Define. 2016. "unwell thesaurus" https://smartdefine.org/unwell/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, unwell thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unwell/thesaurus/synonyms>.
MLASmart Define. "unwell thesaurus" 24 March 2016. Web. 29 September 2026. <https://smartdefine.org/unwell/thesaurus/synonyms>