Disproof and Validation

Opposite meaning words

Disproof noun - Something (as an argument) that serves to disprove.

Usage example: the DNA evidence was all the disproof needed to overturn the wrongful conviction

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Validation is an antonym for disproof.

Validation noun - Something presented in support of the truth or accuracy of a claim.

Usage example: I'm afraid we cannot act on your claim without validation

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Disproof is an antonym for validation.

Cite this Source

Validation and Disproof. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/disproof/validation

Disproof & Validation. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/disproof/validation>.

Validation or Disproof. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/disproof/validation.

Google Ngram Viewer shows how "disproof" and "validation" have occurred on timeline