Adequacy and Nonperformance
Opposite meaning words
Adequacy
Adequacy noun - The quality or state of meeting one's needs adequately.
Nonperformance is an antonym for adequacy.
Nonperformance
Nonperformance noun - Failure to act with the prudence that a reasonable person would exercise under the same circumstances.
Cite this Source
Nonperformance and Adequacy. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/adequacy/nonperformance
Adequacy & Nonperformance. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/adequacy/nonperformance>.
Nonperformance or Adequacy. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/adequacy/nonperformance.
Google Ngram Viewer shows how "adequacy" and "nonperformance" have occurred on timeline