Proof
Proof noun - Something presented in support of the truth or accuracy of a claim.
Plain truth and proof are semantically related. In some cases you can use "Plain truth" instead a noun "Proof".
Plain truth
Proof and plain truth are semantically related. Sometimes you can use "Proof" instead a noun phrase "Plain truth".
Mutual synonyms
Cite this Source
Plain truth and Proof. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/proof/plain_truth
Proof & Plain truth. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/proof/plain_truth>.
Plain truth or Proof. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/proof/plain_truth.
Google Ngram Viewer shows how "proof" and "plain truth" have occurred on timeline