Clam up and Worry

Clam up

Clam up verb - To stop talking.

Worry is an antonym for clam up in calm topic.

Worry

Worry verb - To experience concern or anxiety.

Clam up is an antonym for worry.

Nearby Words: worried, worrying, worrier
Cite this Source
Worry and Clam up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clam_up/worry
Clam up & Worry. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clam_up/worry>.
Worry or Clam up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clam_up/worry.
Google Ngram Viewer shows how "clam up" and "worry" have occurred on timeline