Invalidity
Invalidity noun - Illogicality as a consequence of having a conclusion that does not follow from the premisses.
Unsoundness and invalidity are semantically related. in falsity topic. In some cases you can use "Unsoundness" instead a noun "Invalidity".
Unsoundness
Unsoundness noun - The condition of not being in good health.
Usage example: the overall unsoundness of her health in her last years greatly limited what she could do
Invalidity and unsoundness are semantically related. You can use "Invalidity" instead a noun "Unsoundness".
Mutual synonyms
Related pairs
- weakness and invalidity
- weakness and unsoundness
- ailment and invalidity
- ailment and unsoundness
- delicacy and invalidity
- delicacy and unsoundness
- lack and invalidity
- lack and unsoundness
- affliction and invalidity
- affliction and unsoundness
- defect and invalidity
- defect and unsoundness
- deficiency and invalidity
- deficiency and unsoundness
Cite this Source
Unsoundness and Invalidity. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/invalidity/unsoundness
Invalidity & Unsoundness. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/invalidity/unsoundness>.
Unsoundness or Invalidity. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/invalidity/unsoundness.
Google Ngram Viewer shows how "invalidity" and "unsoundness" have occurred on timeline