Clammed up and Definite
Opposite meaning terms
Clammed up
Definite is an antonym for clammed up in unwilling to decide topic.
Definite
Cite this Source
Definite and Clammed up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/clammed_up/definite
Clammed up & Definite. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/clammed_up/definite>.
Definite or Clammed up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/clammed_up/definite.
Google Ngram Viewer shows how "clammed up" and "definite" have occurred on timeline