Clammed up
Make fast and clammed up are semantically related. In some cases you can use "Make fast" instead a verb "Clammed up".
Make fast
Clammed up and make fast are semantically related. Sometimes you can use "Clammed up" instead a verb phrase "Make fast".
Mutual synonyms
Cite this Source
Make fast and Clammed up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/clammed_up/make_fast
Clammed up & Make fast. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/clammed_up/make_fast>.
Make fast or Clammed up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/clammed_up/make_fast.
Google Ngram Viewer shows how "clammed up" and "make fast" have occurred on timeline