Approximative and Substantiated

Approximative

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

Substantiated is an antonym for approximative.

Substantiated

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