Assiduous
Assiduous adjective - Involved in often constant activity.
Bottomless and assiduous are semantically related. In some cases you can use "Bottomless" instead an adjective "Assiduous".
Nearby Words: assiduity, assiduousness
Bottomless
Bottomless adjective - Being or seeming to be without limits.
Assiduous and bottomless are semantically related. Sometimes you can use "Assiduous" instead an adjective "Bottomless".
Nearby Word: bottom
Mutual synonyms
Cite this Source
Bottomless and Assiduous. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/assiduous/bottomless
Assiduous & Bottomless. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/assiduous/bottomless>.
Bottomless or Assiduous. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/assiduous/bottomless.
Google Ngram Viewer shows how "assiduous" and "bottomless" have occurred on timeline