Button up
Button up verb - Refuse to talk or stop talking; fall silent.
Mutual synonyms
Cite this Source
Cap and Button up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/button_up/cap
Button up & Cap. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/button_up/cap>.
Cap or Button up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/button_up/cap.
Google Ngram Viewer shows how "button up" and "cap" have occurred on timeline