Without grounds
Without foundation and without grounds are semantically related. In some cases you can use "Without foundation" instead an adjective phrase "Without grounds".
Without foundation
Without grounds and without foundation are semantically related. You can use "Without grounds" instead an adjective phrase "Without foundation".
Mutual synonyms
Cite this Source
Without foundation and Without grounds. (2017). Retrieved 2026, July 21, from https://thesaurus.plus/related/without_grounds/without_foundation
Without grounds & Without foundation. N.p., 2017. Web. 21 Jul. 2026. <https://thesaurus.plus/related/without_grounds/without_foundation>.
Without foundation or Without grounds. 2017. Accessed July 21, 2026. https://thesaurus.plus/related/without_grounds/without_foundation.
Google Ngram Viewer shows how "without grounds" and "without foundation" have occurred on timeline