Deficient and Low

Deficient

Deficient adjective - Not coming up to an expected measure or meeting a particular need.
Usage example: too deficient in common sense to be trusted to stay by himself

Low is a synonym for deficient. In some cases you can use "Low" instead an adjective "Deficient".

Nearby Words: deficiency, deficit, deficiently

Low

Low adjective - Not coming up to an expected measure or meeting a particular need.
Usage example: levels for school volunteers remain low, at least compared to what was expected

Deficient is a synonym for low in inferior topic. You can use "Deficient" instead an adjective "Low", if it concerns topics such as reduced.
Cite this Source
Low and Deficient. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/deficient/low
Deficient & Low. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/deficient/low>.
Low or Deficient. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/deficient/low.
Google Ngram Viewer shows how "deficient" and "low" have occurred on timeline