Invalidity and Truth

Opposite meaning words

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

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Truth is an antonym for invalidity in topics: fallacy, illusion.

Truth noun - Agreement with fact or reality.

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Invalidity is an antonym for truth.

Cite this Source

Truth and Invalidity. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/invalidity/truth

Invalidity & Truth. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/invalidity/truth>.

Truth or Invalidity. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/invalidity/truth.

Google Ngram Viewer shows how "invalidity" and "truth" have occurred on timeline