Clam up and Upset

Opposite meaning terms

Clam up verb - To stop talking.

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Upset is an antonym for clam up in calm topic.

Upset verb - To trouble the mind of; to make uneasy.

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Clam up is an antonym for upset.

Nearby Word: upsetting

Cite this Source

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

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

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

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