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diseases

NOUN

ailment, affliction

Synonyms

STRONGEST

bug cancer condition contamination defect disorder epidemic fever flu illness infection inflammation malady plague sickness stroke syndrome virus

STRONG

ache affection attack blight breakdown canker collapse complaint contagion convulsions debility decrepitude distemper endemic feebleness fit hemorrhage indisposition infirmity misery seizure spell temperature unhealthiness unsoundness upset visitation

WEAK

ill health pathosis sickliness

Antonyms

STRONGEST

advantage good health health

STRONG

ability blessing boon happiness soundness strength

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“The good news is that people are living longer with certain diseases, and the bad news is the same — people are living longer with certain diseases.”

From MarketWatch • May 19, 2026

Wars, diseases, revolutions, depressions, bankruptcies, financial crises and natural disasters all swept through history and wiped out wealth.

From The Wall Street Journal • May 19, 2026

The results suggest that the gut environment itself may play an important role in the development of diseases associated with aging.

From Science Daily • May 16, 2026

But it stressed that people should not approach the whale because it might carry diseases that can be transmitted to humans.

From BBC • May 16, 2026

The 1880s saw two scientists, France’s Louis Pasteur and Germany’s Robert Koch, isolate various bacteria—extremely small one-celled creatures—living in animals and humans and link them to specific diseases.

From "An American Plague: The True and Terrifying Story of the Yellow Fever Epidemic of 1793" by Jim Murphy