inadequacy

noun

in·​ad·​e·​qua·​cy (ˌ)i-ˈna-di-kwə-sē How to pronounce inadequacy (audio)
plural inadequacies
Synonyms of inadequacynext
1
: the quality or state of being inadequate
the inadequacy of the response
2
: insufficiency, deficiency
I'm aware of my inadequacies as a parent.

Examples of inadequacy in a Sentence

the inadequacy of our servings was soon apparent, as hungry guests started clamoring for seconds tried to blame others in order to hide the inadequacy of his leadership
Recent Examples on the Web
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.
Skepticism about Shakespeare having actually written the plays attributed to him has persisted for more than a century, originated by lack of documentation and inadequacies in the historical record and perpetuated by cultural fascination. Gitanjali Roy, Encyclopedia Britannica, 23 Apr. 2026 The Lamont administration invited to the signing ceremony Hammersley and others who have been critical of Connecticut’s longstanding inadequacies in education funding, which have been the subject of litigation over decades, as well as the current governor’s fiscal moderation. Mark Pazniokas, Hartford Courant, 17 Apr. 2026 Enter RapidSOS RapidSOS was founded in 2012 by CEO Michael Martin, who built the company out of MIT after a personal brush with the inadequacy of 911 infrastructure. Catherina Gioino, Fortune, 15 Apr. 2026 However, don’t go overboard because of feelings of inadequacy or a desire to overcompensate. Georgia Nicols, Denver Post, 13 Apr. 2026 See All Example Sentences for inadequacy

Word History

First Known Use

1786, in the meaning defined at sense 1

Time Traveler
The first known use of inadequacy was in 1786

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Cite this Entry

“Inadequacy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/inadequacy. Accessed 27 Apr. 2026.

Kids Definition

inadequacy

noun
in·​ad·​e·​qua·​cy (ˈ)in-ˈad-i-kwə-sē How to pronounce inadequacy (audio)
plural inadequacies
1
: the quality or state of being inadequate
2
a
: an inadequate amount
b
: a failure to meet expectations
feelings of inadequacy
aware of my own inadequacies

Medical Definition

inadequacy

noun
in·​ad·​e·​qua·​cy (ˈ)in-ˈad-i-kwə-sē How to pronounce inadequacy (audio)
plural inadequacies
: the quality or state of being inadequate

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