Disown and Substantiate

Opposite meaning words

Disown verb - To declare not to be true.

Usage example: he steadfastly disowned that he was having an affair

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Substantiate is an antonym for disown.

Nearby Word: disowning

Substantiate verb - To gain full recognition or acceptance of.

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Disown is an antonym for substantiate.

Cite this Source

Substantiate and Disown. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/disown/substantiate

Disown & Substantiate. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/disown/substantiate>.

Substantiate or Disown. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/disown/substantiate.

Google Ngram Viewer shows how "disown" and "substantiate" have occurred on timeline