Deficient and Impotent

Deficient

Deficient adjective - Lacking some necessary part.

Impotent and deficient are semantically related. In some cases you can use "Impotent" instead an adjective "Deficient".

Nearby Words: deficiency, deficit, deficiently

Impotent

Impotent adjective - Not able to produce fruit or offspring.

Deficient and impotent are semantically related. Sometimes you can use "Deficient" instead an adjective "Impotent".

Nearby Word: impotence
Cite this Source
Impotent and Deficient. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/deficient/impotent
Deficient & Impotent. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/deficient/impotent>.
Impotent or Deficient. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/deficient/impotent.
Google Ngram Viewer shows how "deficient" and "impotent" have occurred on timeline