Assertion and Disproof

Opposite meaning words

Assertion noun - A solemn and often public declaration of the truth or existence of something.

Usage example: the assertion that all men have certain unalienable rights is set forth in the Declaration of Independence

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Disproof is an antonym for assertion.

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

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Assertion is an antonym for disproof.

Cite this Source

Disproof and Assertion. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/assertion/disproof

Assertion & Disproof. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/assertion/disproof>.

Disproof or Assertion. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/assertion/disproof.

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