Questionable and Uncontestable

Opposite meaning words

Questionable adjective - Giving good reason for being doubted, questioned, or challenged.

Show all Definitions

Uncontestable is an antonym for questionable.

Definitions of Questionable not found.

Cite this Source

Uncontestable and Questionable. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/questionable/uncontestable

Questionable & Uncontestable. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/questionable/uncontestable>.

Uncontestable or Questionable. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/questionable/uncontestable.

Google Ngram Viewer shows how "questionable" and "uncontestable" have occurred on timeline