Groundless
Groundless adjective - Having no basis in reason or fact.
Otiose and groundless are semantically related. In some cases you can use "Otiose" instead an adjective "Groundless".
Nearby Words: ground, groundlessness
Otiose
Otiose adjective - Producing no results.
Groundless and otiose are semantically related. Sometimes you can use "Groundless" instead an adjective "Otiose".
Mutual synonyms
Related pairs
Cite this Source
Otiose and Groundless. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/groundless/otiose
Groundless & Otiose. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/groundless/otiose>.
Otiose or Groundless. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/groundless/otiose.
Google Ngram Viewer shows how "groundless" and "otiose" have occurred on timeline