Proof and Supposition

Proof

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

Supposition is an antonym for proof.

Nearby Words: proofed, proofing

Supposition

Supposition noun - An idea that is the starting point for making a case or conducting an investigation.

Proof is an antonym for supposition in guess topic.

How words are described

common common proof common supposition
real real proof real supposition
main main proof main supposition
Cite this Source
Supposition and Proof. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/proof/supposition
Proof & Supposition. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/proof/supposition>.
Supposition or Proof. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/proof/supposition.
Google Ngram Viewer shows how "proof" and "supposition" have occurred on timeline