Invalidity and Inconstancy

Invalidity

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

Inconstancy and invalidity are semantically related in weakness topic. In some cases you can use "Inconstancy" instead a noun "Invalidity", when it comes to topics like defect.

Inconstancy

Inconstancy noun - Lack of faithfulness especially to one's husband or wife.

Invalidity and inconstancy are semantically related in weakness topic. Sometimes you can use "Invalidity" instead a noun "Inconstancy", if it concerns topics such as defect.

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