Agreed upon
Agreed upon adjective - Constituted or contracted by stipulation or agreement.
Unchallenged and agreed upon are semantically related. In some cases you can use "Unchallenged" instead an adjective phrase "Agreed upon".
Unchallenged
Unchallenged adjective - Generally agreed upon; not subject to dispute.
Agreed upon and unchallenged are semantically related. Sometimes you can use "Agreed upon" instead an adjective "Unchallenged".
Nearby Word: unchallengeable
Cite this Source
Unchallenged and Agreed upon. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/agreed_upon/unchallenged
Agreed upon & Unchallenged. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/agreed_upon/unchallenged>.
Unchallenged or Agreed upon. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/agreed_upon/unchallenged.
Google Ngram Viewer shows how "agreed upon" and "unchallenged" have occurred on timeline