Formal
Formal adjective - Following or agreeing with established form, custom, or rules.
Fixed is a synonym for formal in property topic. In some cases you can use "Fixed" instead an adjective "Formal", when it comes to topics like established, official, ceremonial.
Fixed
Fixed adjective - Having been established and usually not subject to change.
Mutual synonyms
Cite this Source
Fixed and Formal. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/formal/fixed
Formal & Fixed. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/formal/fixed>.
Fixed or Formal. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/formal/fixed.
Google Ngram Viewer shows how "formal" and "fixed" have occurred on timeline