Groundless
Groundless adjective - Having no basis in reason or fact.
Without foundation and groundless are semantically related in baseless topic. In some cases you can use "Without foundation" instead an adjective "Groundless".
Nearby Words: ground, groundlessness
Without foundation
Groundless and without foundation are semantically related in fictional topic. You can use "Groundless" instead an adjective phrase "Without foundation", if it concerns topics such as not making sense, not based on fact.
Mutual synonyms
Related pairs
- empty and groundless
- empty and without foundation
- false and groundless
- false and without foundation
- idle and groundless
- idle and without foundation
- irrational and groundless
- irrational and without foundation
- spurious and groundless
- spurious and without foundation
- illogical and groundless
- illogical and without foundation
- unsound and groundless
- unsound and without foundation
Cite this Source
Without foundation and Groundless. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/groundless/without_foundation
Groundless & Without foundation. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/groundless/without_foundation>.
Without foundation or Groundless. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/groundless/without_foundation.
Google Ngram Viewer shows how "groundless" and "without foundation" have occurred on timeline