1
as in shortage
a falling short of an essential or desirable amount or number
dealt with the school's insufficiency of art supplies by buying materials out of her own pocket
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in inability
the lack of sufficient ability, power, or means
her alleged insufficiency for the job
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of insufficiency
Others suggested that it could be related to Trump's recent July diagnosis of chronic venous insufficiency, after he was spotted with apparently swollen ankles.
—
Rachel Raposas, People.com, 26 Aug. 2025
This is called thoracic insufficiency syndrome (TIS).7 Other symptoms may also be more likely if another health condition is causing your scoliosis.
—Sarah Bradley, Health, 10 Aug. 2025
Chronic venous insufficiency, or CVI, typically affects people over the age of 50, according to the Cleveland Clinic.
—Addy Bink, The Hill, 17 July 2025
Where to Start To solve the insufficiencies found within conventional site assessment methodologies, POWER Engineers, Member of WSP, designed a transformative threat assessment tool called Meerkat.
—IEEE Spectrum, 23 June 2025
See All Example Sentences for insufficiency
Rachel Raposas, People.com, 26 Aug. 2025
This is called thoracic insufficiency syndrome (TIS).7 Other symptoms may also be more likely if another health condition is causing your scoliosis.
—Sarah Bradley, Health, 10 Aug. 2025
Chronic venous insufficiency, or CVI, typically affects people over the age of 50, according to the Cleveland Clinic.
—Addy Bink, The Hill, 17 July 2025
Where to Start To solve the insufficiencies found within conventional site assessment methodologies, POWER Engineers, Member of WSP, designed a transformative threat assessment tool called Meerkat.
—IEEE Spectrum, 23 June 2025
See All Example Sentences for insufficiency
Recent Examples of Synonyms for insufficiency
Noun
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But 2025 marks the highest number of staffing shortages since 2018.—
Natalie Eilbert,
jsonline.com,
4 Sep. 2025
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This is driven by a shortage of primary care doctors and patients’ desire for more personalized care, Harrell said.—
Charlotte Observer,
Charlotte Observer,
3 Sep. 2025
Noun
-
If the continuity, cohesion and familiarity offered by those who stayed does not prove enough to keep Leeds in the league, the inability to sell efficiently in the summer window will be seen as one of the failings.—
Beren Cross,
New York Times,
5 Sep. 2025
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France meanwhile faces an inability to push through budget legislation and a public unwilling to accept the spending cuts or tax increases needed to change its economic fundamentals.—
Jenni Reid,
CNBC,
4 Sep. 2025
Noun
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And the noticeable dips also don’t come for the generations of players who would be expecting to play their peak years for England during wartime either — note the lack of games in the 1940s in the earlier graph.—
Michael Cox,
New York Times,
6 Sep. 2025
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The lack of winning has been exactly the problem during the Chuba years at Carolina.—
Scott Fowler,
Charlotte Observer,
5 Sep. 2025
Noun
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Most people get a sufficient amount of this key vitamin through their diets alone—biotin can be found in beef liver and eggs, and for those without a biotin deficiency, biotin is unlikely to help.—
Brianna Peters,
Vogue,
6 Sep. 2025
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Folate deficiency in a mother increases the risk of neural tube defects including spina bifida, but the link to autism is unclear.—
Jon Hamilton,
NPR,
6 Sep. 2025
Cite this Entry
“Insufficiency.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insufficiency. Accessed 10 Sep. 2025.
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