At work
At work adjective - On the job.
Assiduous
Assiduous adjective - Involved in often constant activity.
At work and assiduous are semantically related. Sometimes you can use "At work" instead an adjective "Assiduous".
Nearby Words: assiduity, assiduousness
Cite this Source
Assiduous and At work. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/at_work/assiduous
At work & Assiduous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/at_work/assiduous>.
Assiduous or At work. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/at_work/assiduous.
Google Ngram Viewer shows how "at work" and "assiduous" have occurred on timeline