Demonstrated and Suppositional
Opposite meaning words
Demonstrated
Demonstrated adjective - Having been demonstrated or verified beyond doubt.
Suppositional is an antonym for demonstrated.
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
Demonstrated is an antonym for suppositional.
Cite this Source
Suppositional and Demonstrated. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/demonstrated/suppositional
Demonstrated & Suppositional. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/demonstrated/suppositional>.
Suppositional or Demonstrated. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/demonstrated/suppositional.
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