Clam up and Fluff off

Clam up

Clam up verb - To stop talking.

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

Fluff off

Definitions of Clam up not found.

Clam up and fluff off are semantically related. Sometimes you can use "Clam up" instead a verb "Fluff off".
Cite this Source
Fluff off and Clam up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/clam_up/fluff_off
Clam up & Fluff off. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/clam_up/fluff_off>.
Fluff off or Clam up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/clam_up/fluff_off.
Google Ngram Viewer shows how "clam up" and "fluff off" have occurred on timeline