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
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Recent Examples of insufficiency
Addison’s disease, or primary adrenal insufficiency, is when the adrenal gland stops its usual function.
—
Faye Chiu, CNN Money, 1 Aug. 2025
The White House said last week that Trump was diagnosed with chronic venous insufficiency.
—Annabella Rosciglione, The Washington Examiner, 20 July 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
Faye Chiu, CNN Money, 1 Aug. 2025
The White House said last week that Trump was diagnosed with chronic venous insufficiency.
—Annabella Rosciglione, The Washington Examiner, 20 July 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
-
The federal government officially began a partial shutdown with no last-minute drama or shortage of finger-pointing from Democrats and Republicans, each of whom was content to blame the other for the impasse.—
Lorenzino Estrada,
AZCentral.com,
1 Oct. 2025
-
The outbreak was forcing a shortage of eggs as well, leading some grocers to restrict how many dozens of eggs consumers could buy per visit.—
Olivia Evans,
Louisville Courier Journal,
1 Oct. 2025
Noun
-
In other democracies, such inability to drive through legislation would most likely be met by a confidence vote, perhaps the ousting of the head of the party of government and a general election.—
Kate Plummer,
MSNBC Newsweek,
3 Oct. 2025
-
Fifty-five percent of manufacturers in the state said cost increases have been the biggest impact and 32% reported that uncertainty or an inability to plan was the biggest impact.—
Anna Kleiber,
jsonline.com,
2 Oct. 2025
Noun
-
Youths frustrated at a social media ban, corruption and lack of economic opportunities coordinated mass protests via Discord that helped bring down the government.—
Mandy Taheri,
MSNBC Newsweek,
3 Oct. 2025
-
If the shutdown drags on, the lack of government data could strain investors’ understanding of the health of the labor market and path of inflation at a time when stocks are historically expensive and vulnerable to a surprise.—
John Towfighi,
CNN Money,
3 Oct. 2025
Noun
-
Testosterone replacement therapy is designed to restore normal hormone levels in men with deficiency, not to boost or optimize performance, Munger noted.—
Shiv Sudhakar,
FOXNews.com,
4 Oct. 2025
-
Rocha also has language deficiencies and has low cognitive functioning, testing with an IQ of 81 as a child, according to Reynolds.—
PJ Green,
Kansas City Star,
3 Oct. 2025
Cite this Entry
“Insufficiency.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insufficiency. Accessed 8 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share