Groundless
Groundless adjective - Having no basis in reason or fact.
Usage example: fears of a strike proved groundless
Harebrained and groundless are semantically related. In some cases you can use "Harebrained" instead an adjective "Groundless".
Nearby Words: ground, groundlessness
Harebrained
Harebrained adjective - Lacking in seriousness or maturity.
Groundless and harebrained are semantically related. Sometimes you can use "Groundless" instead an adjective "Harebrained".
Mutual synonyms
Related pairs
- inconsiderate and groundless
- inconsiderate and harebrained
- wild and groundless
- wild and harebrained
- reckless and groundless
- reckless and harebrained
- heedless and groundless
- heedless and harebrained
- foolish and groundless
- foolish and harebrained
- irrational and groundless
- irrational and harebrained
- senseless and groundless
- senseless and harebrained
Cite this Source
Harebrained and Groundless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/groundless/harebrained
Groundless & Harebrained. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/groundless/harebrained>.
Harebrained or Groundless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/groundless/harebrained.
Google Ngram Viewer shows how "groundless" and "harebrained" have occurred on timeline