Danger sign
Proof and danger sign are semantically related. In some cases you can use "Proof" instead a noun phrase "Danger sign".
Proof
Proof noun - Something presented in support of the truth or accuracy of a claim.
Danger sign and proof are semantically related. Sometimes you can use "Danger sign" instead a noun "Proof".
Mutual synonyms
Cite this Source
Proof and Danger sign. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/danger_sign/proof
Danger sign & Proof. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/danger_sign/proof>.
Proof or Danger sign. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/danger_sign/proof.
Google Ngram Viewer shows how "danger sign" and "proof" have occurred on timeline