Unfounded
Unfounded adjective - Having no basis in reason or fact.
Without reason and unfounded are semantically related. In some cases you can use "Without reason" instead an adjective "Unfounded".
Nearby Word: unfoundedly
Without reason
Unfounded and without reason are semantically related. You can use "Unfounded" instead an adjective phrase "Without reason".
Mutual synonyms
Related pairs
- idle and unfounded
- idle and without reason
- irrational and unfounded
- irrational and without reason
- illogical and unfounded
- illogical and without reason
- senseless and unfounded
- senseless and without reason
- unreasonable and unfounded
- unreasonable and without reason
- unwarranted and unfounded
- unwarranted and without reason
- groundless and unfounded
- groundless and without reason
Cite this Source
Without reason and Unfounded. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/unfounded/without_reason
Unfounded & Without reason. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/unfounded/without_reason>.
Without reason or Unfounded. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/unfounded/without_reason.
Google Ngram Viewer shows how "unfounded" and "without reason" have occurred on timeline