Cool as cucumber
Proper and cool as cucumber are semantically related. in calm topic. In some cases you can use "Proper" instead an adjective phrase "Cool as cucumber".
Proper
Proper adjective - Following the established traditions of refined society and good taste.
Cool as cucumber and proper are semantically related. Sometimes you can use "Cool as cucumber" instead an adjective "Proper".
Cite this Source
Proper and Cool as cucumber. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/cool_as_cucumber/proper
Cool as cucumber & Proper. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/cool_as_cucumber/proper>.
Proper or Cool as cucumber. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/cool_as_cucumber/proper.