Baseless
Baseless adjective - Having no basis in reason or fact.
Without grounds and baseless are semantically related. In some cases you can use "Without grounds" instead an adjective "Baseless".
Nearby Word: baselessness
Without grounds
Baseless and without grounds are semantically related. You can use "Baseless" instead an adjective phrase "Without grounds".
Mutual synonyms
Cite this Source
Without grounds and Baseless. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/baseless/without_grounds
Baseless & Without grounds. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/baseless/without_grounds>.
Without grounds or Baseless. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/baseless/without_grounds.
Google Ngram Viewer shows how "baseless" and "without grounds" have occurred on timeline