Groundless and Well-grounded
Opposite meaning words
Groundless
Groundless adjective - Having no basis in reason or fact.
Usage example: fears of a strike proved groundless
Well-grounded is an antonym for groundless.
Nearby Words: ground, groundlessness
Well-grounded
Well-grounded adjective - According to the rules of logic.
Groundless is an antonym for well-grounded.
Cite this Source
Well-grounded and Groundless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/groundless/well-grounded
Groundless & Well-grounded. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/groundless/well-grounded>.
Well-grounded or Groundless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/groundless/well-grounded.
