Groundless and Hard

Groundless

Groundless adjective - Having no basis in reason or fact.
Usage example: fears of a strike proved groundless

Hard is an antonym for groundless.

Nearby Words: ground, groundlessness

Hard

Hard adjective - Based on sound reasoning or information.
Usage example: do you have any hard evidence that this was once the site of a Native American village?

Groundless is an antonym for hard.

Nearby Words: harden, hardship, hardy, hardly, hardness
Cite this Source
Hard and Groundless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/groundless/hard
Groundless & Hard. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/groundless/hard>.
Hard or Groundless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/groundless/hard.
Google Ngram Viewer shows how "groundless" and "hard" have occurred on timeline