1
as in disease
an abnormal state that disrupts a plant's or animal's normal bodily functioning
an 18th-century quack who specialized in those mysterious infirmities that are known only to the idle rich
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in weakness
the quality or state of lacking physical strength or vigor
a period of infirmity left the athlete completely out of shape
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of infirmity
Their income is limited, because of age or infirmity.
—
Dan Horn, Cincinnati Enquirer, 10 Nov. 2025
As if my sudden turn to sedentariness were the result of indolence, not infirmity.
—Lucinda Rosenfeld, New Yorker, 25 Oct. 2025
Humor savors an infirmity — a foible, a failing, a venality, a flaw.
—Big Think, 23 Sep. 2025
For instance, a man with a 38-year infirmity was convinced he could be freed only by entering a pool of supposedly healing waters.
—Beverly Peake, Christian Science Monitor, 30 Apr. 2025
See All Example Sentences for infirmity
Dan Horn, Cincinnati Enquirer, 10 Nov. 2025
As if my sudden turn to sedentariness were the result of indolence, not infirmity.
—Lucinda Rosenfeld, New Yorker, 25 Oct. 2025
Humor savors an infirmity — a foible, a failing, a venality, a flaw.
—Big Think, 23 Sep. 2025
For instance, a man with a 38-year infirmity was convinced he could be freed only by entering a pool of supposedly healing waters.
—Beverly Peake, Christian Science Monitor, 30 Apr. 2025
See All Example Sentences for infirmity
Recent Examples of Synonyms for infirmity
Noun
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The World Health Organization (WHO) has also reported new hantavirus cases in Spain and France, drawing attention to the rare but potentially severe disease, which can cause serious respiratory complications in humans.—
Brittany Miller,
FOXNews.com,
14 May 2026
-
People with conditions like irritable bowel syndrome (IBS), Crohn’s disease, or colitis may not tolerate high-fiber meals as well and sometimes require a lower-fiber approach.—
Kathleen Ferraro,
Verywell Health,
13 May 2026
Noun
-
The problem is having a setup around him that simultaneously platforms his strengths and covers for his weaknesses.—
The Athletic UK Staff,
New York Times,
13 May 2026
-
Israeli officials fear that lifting economic pressure – even partially – could stabilize the Iranian regime at a moment of weakness.—
Tal Shalev,
CNN Money,
12 May 2026
Noun
-
Hantavirus is typically spread through contact with infected rodents and can lead to severe respiratory illness, though cases remain rare, according to the WHO.—
Brittany Miller,
FOXNews.com,
14 May 2026
-
Bird flu, also known as highly pathogenic avian influenza (HPAI), is caused by a virus that can result in serious illness and death in birds and mammals.—
Christopher Edwards,
PEOPLE,
14 May 2026
Noun
-
However, his own attempts to calculate a scientific law of human exhaustion were similarly dubious.—
Literary Hub,
Literary Hub,
12 May 2026
-
Two high-profile shows at the same time—and yet, her countenance displays no sign of exhaustion.—
Dennis Braatz,
Condé Nast Traveler,
11 May 2026
Noun
-
Indicators can be so subtle and nonspecific that doctors tend to misattribute them to other, more common, ailments—which can delay diagnosis, sometimes for years.—
Nami Mun,
The Atlantic,
16 May 2026
-
The rotation has been marvelous from the get-go despite its ailments.—
Gabriel Burns,
AJC.com,
15 May 2026
Noun
-
As Kasubhai observed, despite its legal feebleness, Kennedy’s declaration and its explicit threat has had a concrete impact on the provision of gender-affirming services to American youths.—
Business Columnist,
Los Angeles Times,
23 Apr. 2026
-
Signs of disease include warts on legs, crusty or swollen eyes, feebleness, a ruffled appearance, difficulty breathing, nasal discharge, and diarrhea.—
Brandee Gruener,
Southern Living,
5 Mar. 2026
Noun
-
The expectations, the hope is so high for that prescription to be the salve for their ills.—
Torie Bosch,
STAT,
25 Apr. 2026
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And this one guy at this one firm can't solve all of his industry's ills.—
Sam Yellowhorse Kesler,
NPR,
8 Apr. 2026
Noun
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His trajectory is one of softening, from the swaggering knight of the opening to the irrepressible lover of the second act to his final physical debility.—
Justin Davidson,
Vulture,
11 Mar. 2026
-
In Will There Ever Be Another You, the main character struggles with an illness similar to long COVID, descending into a state of debility and psychosis as readers experience the chaos of her unraveling life.—
Brittney Melton,
NPR,
26 Sep. 2025
Cite this Entry
“Infirmity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/infirmity. Accessed 19 May. 2026.
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