Firm
Firm adjective - Having been established and usually not subject to change.
Usage example: the selling price of the house is firm, so there'll be no dickering
Fixed is a synonym for firm in secure topic. In some cases you can use "Fixed" instead the word "Firm" as an adjective or an adverb, when it comes to topics like stable, definite, characteristic, property. popular alternative
Fixed
Fixed adjective - Having been established and usually not subject to change.
Usage example: the baseball card dealer's prices were fixed, so bargaining was not an option
Firm is a synonym for fixed in characteristic topic. You can use "Firm" instead the word "Fixed" as an adjective or an adverb, if it concerns topics such as intent, change, state, fastened. popular alternative
Mutual synonyms
Cite this Source
Fixed and Firm. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/firm/fixed
Firm & Fixed. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/firm/fixed>.
Fixed or Firm. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/firm/fixed.
Google Ngram Viewer shows how "firm" and "fixed" have occurred on timeline