Clamming up
Keep and clamming up are semantically related. in keep back topic. In some cases you can use "Keep" instead a verb "Clamming up".
Keep
Keep verb - To mark with an appropriate practice, rite, or ceremony.
Clamming up and keep are semantically related. Sometimes you can replace term "Clamming up" with "Keep", this verbs are similar.
Mutual synonyms
Cite this Source
Keep and Clamming up. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/clamming_up/keep
Clamming up & Keep. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/clamming_up/keep>.
Keep or Clamming up. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/clamming_up/keep.
Google Ngram Viewer shows how "clamming up" and "keep" have occurred on timeline