Proof and Toss-up

Opposite meaning words

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

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Toss-up is an antonym for proof.

Nearby Words: proofed, proofing

Toss-up noun - An unpredictable phenomenon.

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Proof is an antonym for toss-up.

Cite this Source

Toss-up and Proof. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/proof/toss-up

Proof & Toss-up. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/proof/toss-up>.

Toss-up or Proof. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/proof/toss-up.