INSUFFICIENCE Synonyms: 27 Similar and Opposite Words

insufficience

noun

Definition of insufficience

as in deficiency

Related Words

Relevance

Dissimilar Words

Example Sentences

Recent Examples of Synonyms for insufficience

Noun

No one would blame them, however, for privately feeling frustrated over the complete deficiency of leads.

— Tony Maglio, HollywoodReporter, 8 Aug. 2026
Construction defects, insulation deficiencies, and air leakage throughout the home or building can significantly affect how well the heating and cooling system performs.

— Brynn Cooksey, Forbes.com, 6 Aug. 2026

Definition of deficiency

Noun

Ryan Gravenberch and Alexis Mac Allister both dipped in physicality last season, leading to Liverpool’s back four suffering from a lack of protection at points.

— Graham Ruthven, New York Times, 7 Aug. 2026
Human intuition remains indispensable for true discovery, a capability current AI systems lack, according to Google DeepMind's Tom Zahavy.

— Joe McKendrick, Forbes.com, 7 Aug. 2026

Definition of lack

Noun

However, Pope Leo is correct in emphasizing the insufficiency of AI ethics in the abstract.

— Thomas A. Hemphill, The Orlando Sentinel, 18 July 2026
The results were consistent across most states lower rates of sleep insufficiency were associated with longer life expectancy.

— Samantha Agate, Miami Herald, 15 July 2026

Definition of insufficiency

Noun

While the Endangered Species Act has shortcomings, once these changes go into effect next month, even fewer protections will exist, Boyles said.

— Finnegan Belleau, Chicago Tribune, 9 Aug. 2026
This is a player that remains at the peak of his powers, and while Barça doesn’t have the shortcomings Real Madrid does in midfield following the departures of Luka Modric and Toni Kroos, any team would be foolish to turn Rodri down.

— Tom Sanderson, Forbes.com, 4 Aug. 2026

Definition of shortcoming

Noun

Alum Rock Union enrolls less than half of the students of its peak years in the early 2000s, and a $20-million budget shortfall in the 2024-25 school year resulted in multiple school closures and consolidations.

— Kate Sequeira, Los Angeles Times, 4 Aug. 2026
The Pentagon’s rush to plug shortfalls has sparked a bonanza among incumbent military contractors and new defense startups, which are repurposing components from fracking, autos, and pharma to shorten production timetables.

— Brendan Ruberry, semafor.com, 4 Aug. 2026

Definition of shortfall

Noun

Experts at Black Hat highlighted the challenge of distinguishing good from bad agent actions and the inadequacy of current identity management, which relies on human accountability and speed.

— Ron Schmelzer, Forbes.com, 7 Aug. 2026
Then there’s social jealousy, like if your daughter didn’t get invited to a sleepover, which causes feelings of insecurity or inadequacy.

— Jenna Autuori-Dedic, Parents, 4 Aug. 2026

Definition of inadequacy

Noun

Securing those additions, though, is secondary to the more pressing need to build and develop a strong starting XI, an area in which Carrick has made significant progress.

— Conor O'Neill, New York Times, 9 Aug. 2026
Although the agreement is for all of the more than 3 trillion cubic feet (tcf) of gas in Cronos to go to Europe, there’s a clause in the deal so that about a fifth of that amount could be used to cover some of Egypt’s domestic energy needs.

— ABC News, ABC News, 9 Aug. 2026

Definition of need

Noun

Still, the resignation comes with just weeks before Johnson introduces that budget, his fourth, which will also have to address a likely large 2027 deficit.

— Alice Yin, Chicago Tribune, 4 Aug. 2026
Berryessa Union has lost nearly a quarter of its students over the last decade, leaving a $6-million budget deficit.

— Kate Sequeira, Los Angeles Times, 4 Aug. 2026

Definition of deficit

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.

Browse Nearby Words

insufferable

insufficience

insufficiences

See all Nearby Words

Cite this Entry

Style

“Insufficience.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insufficience. Accessed 11 Aug. 2026.

Copy Citation

Synonyms of insufficience

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

baptism of fire

Popular in Grammar & Usage

7 Pairs of Commonly Confused Words

Merriam-Webster’s Great Big List of Words You Love to Hate

Is that lie 'bald-faced' or 'bold-faced'?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Aug. 7

12 Lovely and Unusual Words for the Natural World

Popular

7 Pairs of Commonly Confused Words

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

Games & Quizzes