Commonsensical and Groundless
Opposite meaning words
Commonsensical
Commonsensical adjective - Based on sound reasoning or information.
Usage example: the only commonsensical solution would be to divide the children into groups according to age
Groundless is an antonym for commonsensical.
Groundless
Groundless adjective - Having no basis in reason or fact.
Commonsensical is an antonym for groundless.
Nearby Words: ground, groundlessness
Cite this Source
Groundless and Commonsensical. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/commonsensical/groundless
Commonsensical & Groundless. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/commonsensical/groundless>.
Groundless or Commonsensical. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/commonsensical/groundless.
Google Ngram Viewer shows how "commonsensical" and "groundless" have occurred on timeline