Clam up and Impugn

Related terms

Clam up verb - To stop talking.

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

Impugn verb - Attack as false or wrong.

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Clam up and impugn are semantically related. Sometimes you can use "Clam up" instead a verb "Impugn".

Nearby Words: impugnment, impugning

Cite this Source

Impugn and Clam up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clam_up/impugn

Clam up & Impugn. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clam_up/impugn>.

Impugn or Clam up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clam_up/impugn.

Google Ngram Viewer shows how "clam up" and "impugn" have occurred on timeline