adequacy

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/ˈædɪkwəsi//ˈædəkwəsi/

noun

The quality of being sufficient, adequate or able to meet the needs.

“His zeal is, of course, unquestionable; his adequacy, however, I doubt.”

Less commonScrabble 23

Meanings

nounadequacy (countable and uncountable, plural adequacies)

plural adequacies

  1. countableuncountableThe quality of being sufficient, adequate or able to meet the needs.

    His zeal is, of course, unquestionable; his adequacy, however, I doubt.

    1 more example

    GREETINGS, adventurer! In honor of your adequacy, I bring you a gift from the Dunmer people!

    2013, Kazerad, Aggy: Approach, in: Prequel -or- Making a Cat Cry: The Adventure (webcomic), November 22 2013

    Synonyms: enoughness, sufficience, sufficiency

Synonyms & antonyms

nounThe quality of being sufficient, adequate or able to meet the needs.

Opposite

More synonyms by meaning

nounthe quality of being able to meet a need satisfactorily:

Opposite

nounthe quality of being sufficient for the end in view

Opposite
Broader

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Latinadaequō
  2. Latinadaequātu
  3. Englishadequ(ate)
  4. Englishadequacy

From adequ(ate) + -acy.

Full word history & related roots →

Translations

Bulgarian адеква́тност
  • адеква́тност (adekvátnost)sufficiency
Dutch deugdelijkheid
  • deugdelijkheidsufficiency
Finnish sopivuus, soveltuvuus
  • sopivuussufficiency
  • soveltuvuussufficiency
German Brauchbarkeit, Angemessenheit
  • Brauchbarkeitsufficiency
  • Angemessenheitsufficiency
  • Eignungsufficiency
Hindi पर्याप्तता
  • पर्याप्तता (paryāptatā)sufficiency
Irish leorgacht
  • leorgachtsufficiency
Japanese 適切さ
  • 適切さ (tekisetsusa)sufficiency
Polish odpowiedniość, stosowność
  • odpowiedniośćsufficiency
  • stosownośćsufficiency
  • adekwatnośćsufficiency
Portuguese adequação
  • adequaçãosufficiency
Spanish cantidad suficiente
  • cantidad suficientesufficiency
Turkish yeterlik
  • yeterliksufficiency
Cite this entry
APA

adequacy. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/adequacy

MLA

“adequacy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/adequacy. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “adequacy,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/adequacy.

Source: adequacy on Wiktionary, CC BY-SA 4.0.