1
as in illness
the condition of not being in good health
she was plagued by sickness most of her adult life
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in disease
an abnormal state that disrupts a plant or animal's normal bodily functioning
a sickness that resulted in the death of millions of the nation's elm trees
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in nausea
a disturbed condition of the stomach in which one feels like vomiting
the sickness that many women feel during the early months of a pregnancy
Synonyms & Similar Words
Example Sentences
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Recent Examples of sickness
Unlike my frail biological instrument, an AI voice will never experience sickness.
—
Adam Verner
september 3, Literary Hub, 3 Sep. 2025
For doctors and patients, the Holy Grail of medicine would be a simple blood or saliva test to detect all types of cancer before symptoms or sickness appears.
—Cory Franklin, Chicago Tribune, 1 Sep. 2025
All compensatory damages flowing from physical injury or physical sickness are excludable from income, even in employment cases.
—Robert W. Wood, Forbes.com, 30 Aug. 2025
Pathogens in human poop can remain active for a long time – over a year in outdoor environments – meaning that waste left behind today can cause severe gastrointestinal disease and other sicknesses for future visitors.
—B. Derrick Taff, The Conversation, 29 Aug. 2025
See All Example Sentences for sickness
Adam Verner
september 3, Literary Hub, 3 Sep. 2025
For doctors and patients, the Holy Grail of medicine would be a simple blood or saliva test to detect all types of cancer before symptoms or sickness appears.
—Cory Franklin, Chicago Tribune, 1 Sep. 2025
All compensatory damages flowing from physical injury or physical sickness are excludable from income, even in employment cases.
—Robert W. Wood, Forbes.com, 30 Aug. 2025
Pathogens in human poop can remain active for a long time – over a year in outdoor environments – meaning that waste left behind today can cause severe gastrointestinal disease and other sicknesses for future visitors.
—B. Derrick Taff, The Conversation, 29 Aug. 2025
See All Example Sentences for sickness
Recent Examples of Synonyms for sickness
Noun
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Defensive end Keion White is out with an illness, leading to more playing time for veteran Anfernee Jennings and rookie Elijah Ponder.—
Doug Kyed,
Boston Herald,
13 Sep. 2025
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State health officials will add flu data to its respiratory virus dashboard during the fall flu season, and in the mean time the agency recommends everyone over 6 months of age should stay up to date on COVID-19 vaccinations to protect against severe illness and current variants.—
Brooke Baitinger,
Sacbee.com,
12 Sep. 2025
Noun
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The smallest, what are called ultrafine particles, even slip through the alveolar capillary barrier itself, crossing into the bloodstream, and from there travel throughout the body, including to the heart, the brain, and the kidneys to initiate even more destruction and disease (see below).—
Bill Frist,
Forbes.com,
18 Sep. 2025
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But the shot has been a life-saving public health intervention against the disease, which can lead to severe health problems, including liver cancer and failure, and death.—
Annika Kim Constantino,
CNBC,
18 Sep. 2025
Noun
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Pineapple juice can make the medication's effects stronger or cause side effects, such as an increased risk of bleeding, nausea, vomiting, and diarrhea.—
Lauren O'Connor,
Health,
11 Sep. 2025
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Ketamine therapy’s most common short-term side effects are dizziness and nausea, but in extreme cases, long-term, heavy use of ketamine is associated with memory problems, gastrointestinal issues, and urinary tract infections, according to the National Institute on Drug Abuse.—
Rachel Hale,
USA Today,
10 Sep. 2025
Noun
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Practitioners and patients alike have realized that there is no magical pill that treats all ailments for everyone.—
Jason Phillips,
USA Today,
12 Sep. 2025
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Quarterback Brock Purdy has shoulder and toe ailments and will sit out at least the next two games.—
Robert Marvi,
MSNBC Newsweek,
12 Sep. 2025
Noun
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Speaking ill of Mike Trout’s flawless game was impossible.—
Sam Blum,
New York Times,
11 Sep. 2025
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One dares to hope that Hollywood, for all its current ills, may finally be turning a corner, reverting back to when new ideas were held at a premium.—
Richard Lawson,
HollywoodReporter,
8 Sep. 2025
Noun
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Same goes if it’s accompanied by other new-to-you symptoms—like numbness, weakness, tingling, fever, weight loss, or issues with bowel or bladder function, all of which can point to conditions that require medical care.—
Erica Sloan,
SELF,
12 Sep. 2025
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Although signs of illness are uncommon, some cats may develop fever, loss of appetite or lethargy.—
Liz O'Connell,
MSNBC Newsweek,
12 Sep. 2025
Cite this Entry
“Sickness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sickness. Accessed 18 Sep. 2025.
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