Be silent
Clam up and be silent are semantically related in keep silent topic. In some cases you can use "Clam up" instead a verb phrase "Be silent".
Clam up
Clam up verb - To stop talking.
Be silent and clam up are semantically related in keep silent topic. Sometimes you can use "Be silent" instead a verb "Clam up".
Mutual synonyms
Related pairs
Cite this Source
Clam up and Be silent. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/be_silent/clam_up
Be silent & Clam up. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/be_silent/clam_up>.
Clam up or Be silent. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/be_silent/clam_up.
Google Ngram Viewer shows how "be silent" and "clam up" have occurred on timeline