Mythomaniac and Valid
Opposite meaning words
Mythomaniac
Valid
Valid adjective - According to the rules of logic.
Mythomaniac is an antonym for valid.
Nearby Words: validity, validation
Cite this Source
Valid and Mythomaniac. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/mythomaniac/valid
Mythomaniac & Valid. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/mythomaniac/valid>.
Valid or Mythomaniac. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/mythomaniac/valid.
Google Ngram Viewer shows how "mythomaniac" and "valid" have occurred on timeline