Deficiency
Deficiency noun - A falling short of an essential or desirable amount or number.
Inability and deficiency are semantically related. In some cases you can use "Inability" instead a noun "Deficiency".
Inability
Inability noun - The lack of sufficient ability, power, or means.
Deficiency and inability are semantically related. Sometimes you can use "Deficiency" instead a noun "Inability".
Mutual synonyms
Related pairs
- weakness and deficiency
- weakness and inability
- lack and deficiency
- lack and inability
- failure and deficiency
- failure and inability
- defect and deficiency
- defect and inability
- inadequacy and deficiency
- inadequacy and inability
- infirmity and deficiency
- infirmity and inability
- insufficiency and deficiency
- insufficiency and inability
How words are described
Cite this Source
Inability and Deficiency. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/deficiency/inability
Deficiency & Inability. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/deficiency/inability>.
Inability or Deficiency. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/deficiency/inability.
Google Ngram Viewer shows how "deficiency" and "inability" have occurred on timeline