Clam up and Syncopate

Clam up

Clam up verb - To stop talking.

Syncopate and clam up are semantically related. In some cases you can use "Syncopate" instead a verb "Clam up".

Syncopate

Syncopate verb - To make less in extent or duration.

Clam up and syncopate are semantically related. Sometimes you can use "Clam up" instead a verb "Syncopate".

Mutual synonyms

Cite this Source
Syncopate and Clam up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/clam_up/syncopate
Clam up & Syncopate. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/clam_up/syncopate>.
Syncopate or Clam up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/clam_up/syncopate.
Google Ngram Viewer shows how "clam up" and "syncopate" have occurred on timeline