Incapacity and Insufficiency

Incapacity

Incapacity noun - The lack of sufficient ability, power, or means.
Usage example: her entrenched incapacity for decision-making doesn't make her a very good boss

Insufficiency is a synonym for incapacity in inadequacy topic. In some cases you can use "Insufficiency" instead a noun "Incapacity", when it comes to topics like inability.

Nearby Words: incapacitate, incapability

Insufficiency

Insufficiency noun - The lack of sufficient ability, power, or means.
Usage example: her alleged insufficiency for the job

Incapacity is a synonym for insufficiency in inability topic. You can use "Incapacity" instead a noun "Insufficiency".

Nearby Words: insufficient, insufficiently
Cite this Source
Insufficiency and Incapacity. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/incapacity/insufficiency
Incapacity & Insufficiency. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/incapacity/insufficiency>.
Insufficiency or Incapacity. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/incapacity/insufficiency.
Google Ngram Viewer shows how "incapacity" and "insufficiency" have occurred on timeline