Groundless
Groundless adjective - Having no basis in reason or fact.
Trivial and groundless are semantically related. In some cases you can use "Trivial" instead an adjective "Groundless".
Nearby Words: ground, groundlessness
Trivial
Trivial adjective - Lacking importance.
Groundless and trivial are semantically related. Sometimes you can use "Groundless" instead an adjective "Trivial".
Mutual synonyms
Cite this Source
Trivial and Groundless. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/groundless/trivial
Groundless & Trivial. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/groundless/trivial>.
Trivial or Groundless. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/groundless/trivial.
Google Ngram Viewer shows how "groundless" and "trivial" have occurred on timeline