Invalidity and Legality

Opposite meaning words

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

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Legality is an antonym for invalidity.

Legality noun - The quality or state of being legal.

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Invalidity is an antonym for legality.

Nearby Words: legal, legalize, legalise, legalized, legally

Cite this Source

Legality and Invalidity. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/invalidity/legality

Invalidity & Legality. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/invalidity/legality>.

Legality or Invalidity. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/invalidity/legality.

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