Unproven
Unproven adjective - Not proved.
Unfounded
Unfounded adjective - Having no basis in reason or fact.
Unproven is a synonym for unfounded in groundless topic. You can use "Unproven" instead an adjective "Unfounded", if it concerns topics such as not based on fact. popular alternative
Nearby Word: unfoundedly
Mutual synonyms
Related pairs
- false and unproven
- false and unfounded
- idle and unproven
- idle and unfounded
- spurious and unproven
- spurious and unfounded
- speculative and unproven
- speculative and unfounded
- illogical and unproven
- illogical and unfounded
- fallacious and unproven
- fallacious and unfounded
- unwarranted and unproven
- unwarranted and unfounded
Cite this Source
Unfounded and Unproven. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/unproven/unfounded
Unproven & Unfounded. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/unproven/unfounded>.
Unfounded or Unproven. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/unproven/unfounded.
Google Ngram Viewer shows how "unproven" and "unfounded" have occurred on timeline