Sign
Sign noun - A movement of the body or limbs that expresses or emphasizes an idea or feeling.
Show all Definitions
Synonyms for Sign
Smoking gun and sign are semantically related. In some cases you can use "Smoking gun" instead a noun "Sign".
Smoking gun
Smoking gun noun - Indisputable evidence (especially of a crime).
Show all Definitions
Synonyms for Smoking gun
Sign and smoking gun are semantically related. Sometimes you can use "Sign" instead a noun phrase "Smoking gun".
Cite this Source
Smoking gun and Sign. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/sign/smoking_gun
Sign & Smoking gun. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/sign/smoking_gun>.
Smoking gun or Sign. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/sign/smoking_gun.
Google Ngram Viewer shows how "sign" and "smoking gun" have occurred on timeline