Unsoundness and Validity

Opposite meaning words

Unsoundness noun - The condition of not being in good health.

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Validity is an antonym for unsoundness.

Validity noun - The quality of being valid and rigorous.

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Unsoundness is an antonym for validity.

Nearby Words: validate, valid, validation, validated

Cite this Source

Validity and Unsoundness. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/unsoundness/validity

Unsoundness & Validity. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/unsoundness/validity>.

Validity or Unsoundness. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/unsoundness/validity.

Google Ngram Viewer shows how "unsoundness" and "validity" have occurred on timeline