Firm and Not set
Opposite meaning terms
Firm
Firm adjective - Not showing weakness or uncertainty.
Not set
Cite this Source
Not set and Firm. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/firm/not_set
Firm & Not set. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/firm/not_set>.
Not set or Firm. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/firm/not_set.
Google Ngram Viewer shows how "firm" and "not set" have occurred on timeline