Approximative and Unquestionable

Approximative

Approximative adjective - Not precisely correct.
Usage example: until we receive more information, the sales figures are only approximative

Unquestionable is an antonym for approximative.

Unquestionable

Unquestionable adjective - Not capable of being challenged or proved wrong.

Approximative is an antonym for unquestionable.

Cite this Source
Unquestionable and Approximative. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/approximative/unquestionable
Approximative & Unquestionable. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/approximative/unquestionable>.
Unquestionable or Approximative. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/approximative/unquestionable.
Google Ngram Viewer shows how "approximative" and "unquestionable" have occurred on timeline