Clam up
Clam up verb - To stop talking.
Interfere with and clam up are semantically related. In some cases you can use "Interfere with" instead a verb "Clam up".
Interfere with
Interfere with verb - To create difficulty for the work or activity of.
Clam up and interfere with are semantically related. Sometimes you can use "Clam up" instead a verb "Interfere with".
Cite this Source
Interfere with and Clam up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clam_up/interfere_with
Clam up & Interfere with. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clam_up/interfere_with>.
Interfere with or Clam up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clam_up/interfere_with.
Google Ngram Viewer shows how "clam up" and "interfere with" have occurred on timeline