Inefficaciousness and Incapability

Inefficaciousness

Inefficaciousness noun - A lack of efficacy.

Incapability and inefficaciousness are semantically related. In some cases you can use "Incapability" instead a noun "Inefficaciousness".

Incapability

Incapability noun - The lack of sufficient ability, power, or means.
Usage example: the apparent incapability of the president's staff to deal with the crisis

Inefficaciousness and incapability are semantically related. You can use "Inefficaciousness" instead a noun "Incapability".

Nearby Words: incapable, incapacity
Cite this Source
Incapability and Inefficaciousness. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/inefficaciousness/incapability
Inefficaciousness & Incapability. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/inefficaciousness/incapability>.
Incapability or Inefficaciousness. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/inefficaciousness/incapability.
Google Ngram Viewer shows how "inefficaciousness" and "incapability" have occurred on timeline