Clam up
Clam up verb - To stop talking.
Protest against and clam up are semantically related. In some cases you can use "Protest against" instead a verb "Clam up".
Protest against
Clam up and protest against are semantically related. Sometimes you can use "Clam up" instead a verb "Protest against".
Cite this Source
Protest against and Clam up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/clam_up/protest_against
Clam up & Protest against. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/clam_up/protest_against>.
Protest against or Clam up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/clam_up/protest_against.
Google Ngram Viewer shows how "clam up" and "protest against" have occurred on timeline