Clammed up and Extroverted
Opposite meaning terms
Clammed up
Extroverted
Extroverted adjective - Likely to seek or enjoy the company of others.
Clammed up is an antonym for extroverted.
Cite this Source
Extroverted and Clammed up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clammed_up/extroverted
Clammed up & Extroverted. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clammed_up/extroverted>.
Extroverted or Clammed up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clammed_up/extroverted.
Google Ngram Viewer shows how "clammed up" and "extroverted" have occurred on timeline