Nonvalid and Sober

Opposite meaning words

Nonvalid adjective - Having no basis in reason or fact.

Usage example: a nonvalid theory that most scientists rejected long ago

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Sober is an antonym for nonvalid.

Sober adjective - Based on sound reasoning or information.

Usage example: a sober assessment of the situation

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Nonvalid is an antonym for sober.

Nearby Words: soberly, soberness, sobering, sobered

Cite this Source

Sober and Nonvalid. (2017). Retrieved 2026, August 13, from https://thesaurus.plus/related/nonvalid/sober

Nonvalid & Sober. N.p., 2017. Web. 13 Aug. 2026. <https://thesaurus.plus/related/nonvalid/sober>.

Sober or Nonvalid. 2017. Accessed August 13, 2026. https://thesaurus.plus/related/nonvalid/sober.

Google Ngram Viewer shows how "nonvalid" and "sober" have occurred on timeline