Deficient and Unretentive

Deficient

Deficient adjective - Lacking some necessary part.

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

Nearby Words: deficiency, deficit, deficiently

Unretentive

Unretentive adjective - (of memory) deficient in retentiveness or range.

Deficient and unretentive are semantically related in incorrect topic. You can use "Deficient" instead an adjective "Unretentive".
Cite this Source
Unretentive and Deficient. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/deficient/unretentive
Deficient & Unretentive. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/deficient/unretentive>.
Unretentive or Deficient. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/deficient/unretentive.
Google Ngram Viewer shows how "deficient" and "unretentive" have occurred on timeline