Invalidity and Inadequacy

Invalidity

Invalidity noun - Illogicality as a consequence of having a conclusion that does not follow from the premisses.

Inadequacy and invalidity are semantically related. In some cases you can use "Inadequacy" instead a noun "Invalidity".

Inadequacy

Inadequacy noun - A falling short of an essential or desirable amount or number.

Invalidity and inadequacy are semantically related. Sometimes you can use "Invalidity" instead a noun "Inadequacy".

Nearby Words: inadequate, inadequately
Cite this Source
Inadequacy and Invalidity. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/invalidity/inadequacy
Invalidity & Inadequacy. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/invalidity/inadequacy>.
Inadequacy or Invalidity. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/invalidity/inadequacy.
Google Ngram Viewer shows how "invalidity" and "inadequacy" have occurred on timeline