Arguable and Questionless
Opposite meaning words
Arguable
Arguable adjective - Open to question or dispute.
Usage example: frankly, it's arguable whether you deserve the promotion
Questionless is an antonym for arguable.
Questionless
Cite this Source
Questionless and Arguable. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/arguable/questionless
Arguable & Questionless. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/arguable/questionless>.
Questionless or Arguable. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/arguable/questionless.
Google Ngram Viewer shows how "arguable" and "questionless" have occurred on timeline