Clamming up
Calm and clamming up are semantically related. In some cases you can use "Calm" instead a verb "Clamming up".
Calm
Calm verb - To free from distress or disturbance.
Clamming up and calm are semantically related. Sometimes you can replace term "Clamming up" with "Calm", this verbs are similar.
Mutual synonyms
Cite this Source
Calm and Clamming up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/clamming_up/calm
Clamming up & Calm. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/clamming_up/calm>.
Calm or Clamming up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/clamming_up/calm.
Google Ngram Viewer shows how "clamming up" and "calm" have occurred on timeline