Equivocal and Unchallengeable
Opposite meaning words
Equivocal
Equivocal adjective - Giving good reason for being doubted, questioned, or challenged.
Unchallengeable is an antonym for equivocal.
Unchallengeable
Unchallengeable adjective - Not capable of being challenged or proved wrong.
Usage example: the contention that there are certain unchallengeable rules governing proper grammar
Equivocal is an antonym for unchallengeable.
Nearby Word: unchallenged
Cite this Source
Unchallengeable and Equivocal. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/equivocal/unchallengeable
Equivocal & Unchallengeable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/equivocal/unchallengeable>.
Unchallengeable or Equivocal. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/equivocal/unchallengeable.
Google Ngram Viewer shows how "equivocal" and "unchallengeable" have occurred on timeline