Factual and Suppositional
Opposite meaning words
Factual
Factual adjective - Existing in fact and not merely as a possibility.
Usage example: a serious scientist, she is only interested in factual phenomena and lets others speculate about the hypothetical
Suppositional is an antonym for factual.
Suppositional
Suppositional adjective - Existing only as an assumption or speculation.
Usage example: concepts regarding the origin and structure of the universe must perforce be suppositional
Factual is an antonym for suppositional.
Cite this Source
Suppositional and Factual. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/factual/suppositional
Factual & Suppositional. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/factual/suppositional>.
Suppositional or Factual. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/factual/suppositional.
Google Ngram Viewer shows how "factual" and "suppositional" have occurred on timeline