Closed up
Suppress and closed up are semantically related. in silence topic. In some cases you can use "Suppress" instead a verb "Closed up", when it comes to topics like officially forbid, make or be quiet.
Mutual synonyms
Cite this Source
Suppress and Closed up. (2016). Retrieved 2026, August 11, from https://thesaurus.plus/related/closed_up/suppress
Closed up & Suppress. N.p., 2016. Web. 11 Aug. 2026. <https://thesaurus.plus/related/closed_up/suppress>.
Suppress or Closed up. 2016. Accessed August 11, 2026. https://thesaurus.plus/related/closed_up/suppress.
Google Ngram Viewer shows how "closed up" and "suppress" have occurred on timeline