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the quality or state of being unwell
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|Noun||1.||unwellness - impairment of normal physiological function affecting part or all of an organism|
condition - an illness, disease, or other medical problem; "a heart condition"; "a skin condition"
health problem, ill health, unhealthiness - a state in which you are unable to function normally and without pain
ague - a fit of shivering or shaking
amyloidosis - a disorder characterized by deposit of amyloid in organs or tissues; often secondary to chronic rheumatoid arthritis or tuberculosis or multiple myeloma
catastrophic illness - severe illness requiring prolonged hospitalization or recovery; usually involves high costs for hospitals and doctors and medicines
collapse, prostration - an abrupt failure of function or complete physical exhaustion; "the commander's prostration demoralized his men"
bends, caisson disease, decompression sickness, gas embolism, aeroembolism, air embolism - pain resulting from rapid change in pressure
lead poisoning, plumbism, saturnism - toxic condition produced by the absorption of excessive lead into the system
disease - an impairment of health or a condition of abnormal functioning
hypermotility - excessive movement; especially excessive motility of the gastrointestinal tract
indisposition - a slight illness
ozone sickness - illness that can occur to persons exposed to ozone in high-altitude aircraft; characterized by sleepiness and headache and chest pains and itchiness
toxaemia, toxaemia of pregnancy, toxemia, toxemia of pregnancy - an abnormal condition of pregnancy characterized by hypertension and edema and protein in the urine
growth - (pathology) an abnormal proliferation of tissue (as in a tumor)