plural adequacies
Synonyms of adequacynext
: the quality or state of being adequate

Did you know?

When we question the adequacy of health-care coverage, or parking facilities, or school funding, we're asking if they are equal to our need. The adjective adequate means "enough" or "acceptable"—though in sentences like "His performance was adequate", it really means "no better than acceptable".

Examples of adequacy in a Sentence

the fire department sent someone to determine the adequacy of the building's evacuation plan
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.
The cracks hadn’t been caught in regular maintenance on the plane, which raised questions about the adequacy of the maintenance schedule. Matt Lavietes, NBC news, 19 May 2026 Those cracks hadn’t been caught in regular maintenance done on the plane, which raised questions about the adequacy of the maintenance schedule. ABC News, 18 May 2026 Diners are about being serviceable, in the literal terms of availability and of adequacy. Bill Addison, Los Angeles Times, 23 Apr. 2026 To stop a race to the bottom in the scope of benefits, the ACA imposes highly prescriptive benefit mandates and network-adequacy requirements. Chris Pope, Washington Post, 21 Apr. 2026 See All Example Sentences for adequacy

Word History

Etymology

adequ(ate) + -acy

First Known Use

1701, in the meaning defined above

Time Traveler
The first known use of adequacy was in 1701

Browse Nearby Words

Cite this Entry

“Adequacy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/adequacy. Accessed 8 Jul. 2026.

Kids Definition

adequacy

noun
plural adequacies
: the quality or state of being adequate

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