Adequacy and Need
Opposite meaning words
Adequacy
Adequacy noun - The quality or state of meeting one's needs adequately.
Usage example: the fire department sent someone to determine the adequacy of the building's evacuation plan
Need
Need noun - A state of being without something necessary, desirable, or useful.
Usage example: when it came time to wrap the presents, he found he was in need of adhesive tape
Cite this Source
Need and Adequacy. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/adequacy/need
Adequacy & Need. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/adequacy/need>.
Need or Adequacy. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/adequacy/need.
Google Ngram Viewer shows how "adequacy" and "need" have occurred on timeline