Marginal
Marginal adjective - Located at or near a border.
Unprovable and marginal are semantically related. In some cases you can use "Unprovable" instead an adjective "Marginal".
Unprovable
Unprovable adjective - Not provable.
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Synonyms for Unprovable
Marginal and unprovable are semantically related. Sometimes you can use "Marginal" instead an adjective "Unprovable".
Mutual synonyms
Cite this Source
Unprovable and Marginal. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/marginal/unprovable
Marginal & Unprovable. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/marginal/unprovable>.
Unprovable or Marginal. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/marginal/unprovable.
Google Ngram Viewer shows how "marginal" and "unprovable" have occurred on timeline