Deficient and Overweening
Opposite meaning words
Deficient
Overweening
Overweening adjective - Going beyond a normal or acceptable limit in degree or amount.
Usage example: overweening desire for wealth and fame
Deficient is an antonym for overweening.
Cite this Source
Overweening and Deficient. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/deficient/overweening
Deficient & Overweening. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/deficient/overweening>.
Overweening or Deficient. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/deficient/overweening.
Google Ngram Viewer shows how "deficient" and "overweening" have occurred on timeline