Established
Established adjective - Shown to be valid beyond a reasonable doubt.
Usage example: the established facts in the case
Proven is a synonym for established. In some cases you can use "Proven" instead an adjective "Established".
Nearby Words: establishment, establishing
Proven
Mutual synonyms
Related pairs
Both words in one sentence
- He's ultimately proven right, as the New Republic established after the fall of Palpatine's Empire focuses more on restoring the spirit of the Old Republic instead of just its bureaucracy.
Source: Villain Has a Point - There are also additional scientifically un-proven aspects like Oneirotropy (Dreams) and "anti-aspects" to some of the established ones.
Source: Tabletop Game / Eon -
While it's existence has been proven, virtually no properties have been established for it.
Source: Our Souls Are Different
Cite this Source
Proven and Established. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/established/proven
Established & Proven. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/established/proven>.
Proven or Established. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/established/proven.
Google Ngram Viewer shows how "established" and "proven" have occurred on timeline