Bottomless
Bottomless adjective - Being or seeming to be without limits.
Without substantiation and bottomless are semantically related. In some cases you can use "Without substantiation" instead an adjective "Bottomless".
Nearby Word: bottom
Without substantiation
Bottomless and without substantiation are semantically related. Sometimes you can use "Bottomless" instead an adjective phrase "Without substantiation".
Mutual synonyms
Cite this Source
Without substantiation and Bottomless. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/bottomless/without_substantiation
Bottomless & Without substantiation. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/bottomless/without_substantiation>.
Without substantiation or Bottomless. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/bottomless/without_substantiation.
Google Ngram Viewer shows how "bottomless" and "without substantiation" have occurred on timeline