Suppositious
Suppositious adjective - Based primarily on surmise rather than adequate evidence.
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Synonyms for Suppositious
Unauthentic and suppositious are semantically related. In some cases you can use "Unauthentic" instead an adjective "Suppositious".
Unauthentic
Unauthentic adjective - Being such in appearance only and made or manufactured with the intention of committing fraud.
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Synonyms for Unauthentic
Suppositious and unauthentic are semantically related. Sometimes you can use "Suppositious" instead an adjective "Unauthentic".
Mutual synonyms
Related pairs
- sham and suppositious
- sham and unauthentic
- affected and suppositious
- affected and unauthentic
- fake and suppositious
- fake and unauthentic
- ersatz and suppositious
- ersatz and unauthentic
- phony and suppositious
- phony and unauthentic
- counterfeit and suppositious
- counterfeit and unauthentic
- false and suppositious
- false and unauthentic
Cite this Source
Unauthentic and Suppositious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/suppositious/unauthentic
Suppositious & Unauthentic. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/suppositious/unauthentic>.
Unauthentic or Suppositious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/suppositious/unauthentic.
Google Ngram Viewer shows how "suppositious" and "unauthentic" have occurred on timeline