Clam up
Clam up verb - To stop talking.
Hang in
Hang in verb - Be persistent, refuse to stop.
Mutual synonyms
Cite this Source
Hang in and Clam up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/clam_up/hang_in
Clam up & Hang in. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/clam_up/hang_in>.
Hang in or Clam up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/clam_up/hang_in.
Google Ngram Viewer shows how "clam up" and "hang in" have occurred on timeline