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Definition of adequacy
adequacy
/ˈæd.ə.kwə.si/
ad · e · qua · cy
Adverb:adequately
•Plural:adequacies
•Adjective:adequate
adequacy Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Top 10k
Syllables
4
adequacy Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
The state or quality of being sufficient, acceptable, or good enough in quantity or quality to meet a particular need or requirement.
Example
"The audit committee questioned the adequacy of the company's internal financial controls."
Synonyms
View all synonyms for adequacy Antonyms
View all antonyms for adequacy• Rhymes for adequacy
• Nearby Words
Word Origin & Etymology
Coined in the early 17th century from the adjective 'adequate' plus the suffix '-acy', ultimately tracing back to the Latin verb 'adaequare' (to make equal to), from 'ad-' (to) and 'aequus' (equal).
Cite this Entry
Wordmom. (2026). Definition of Adequacy. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/adequacy