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.

But in lupus, and other autoimmune diseases, the B cells go rogue and produce antibodies that can attack the body.

From BBC • Jun. 11, 2026

Many of these diseases work in a similar way to lupus.

From BBC • Jun. 11, 2026

The findings from this review suggest that moderate consumption of traditional, freshly brewed tea can be beneficial, especially for preventing cardiovascular diseases, diabetes, and cancer.

From Science Daily • Jun. 9, 2026

“Usually what you’ll hear is that they’re doing it just so that you know we can prevent genetic diseases, but there are so many other better ways to do that.”

From The Wall Street Journal • Jun. 5, 2026

During the first hundred years after the English arrived in 1607, over 90 percent of Virginia’s native population was killed either in warfare and massacres or by the new diseases the Europeans brought with them.

From "Blood on the River" by Elisa Carbone