Suppositious
Suppositious adjective - Based primarily on surmise rather than adequate evidence.
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Synonyms for Suppositious
Suspect and suppositious are semantically related. In some cases you can use "Suspect" instead an adjective "Suppositious".
Suspect
Suspect adjective - Giving good reason for being doubted, questioned, or challenged.
Suppositious and suspect are semantically related. Sometimes you can use "Suppositious" instead an adjective "Suspect".
Nearby Words: suspected, suspecting
Mutual synonyms
Cite this Source
Suspect and Suppositious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/suppositious/suspect
Suppositious & Suspect. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/suppositious/suspect>.
Suspect or Suppositious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/suppositious/suspect.
Google Ngram Viewer shows how "suppositious" and "suspect" have occurred on timeline