Incontestable and Unequivocal

Incontestable

Incontestable adjective - Not capable of being challenged or proved wrong.
Usage example: the incontestable statement that every contest has a winner and a loser

Unequivocal is a synonym for incontestable in certain topic. In some cases you can use "Unequivocal" instead an adjective "Incontestable", when it comes to topics like positive.

Nearby Word: incontestability

Unequivocal

Unequivocal adjective - Not subject to misinterpretation or more than one interpretation.

Incontestable is a synonym for unequivocal in positive topic. You can use "Incontestable" instead an adjective "Unequivocal", if it concerns topics such as certain, definite.

Nearby Word: unequivocally
Cite this Source
Unequivocal and Incontestable. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/incontestable/unequivocal
Incontestable & Unequivocal. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/incontestable/unequivocal>.
Unequivocal or Incontestable. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/incontestable/unequivocal.
Google Ngram Viewer shows how "incontestable" and "unequivocal" have occurred on timeline