Assiduous and Unoccupied

Assiduous

Assiduous adjective - Involved in often constant activity.
Usage example: the fascinating sight of assiduous ants carrying food into the anthill

Unoccupied is an antonym for assiduous.

Nearby Words: assiduity, assiduousness

Unoccupied

Unoccupied adjective - Not held or filled or in use.

Assiduous is an antonym for unoccupied.
Cite this Source
Unoccupied and Assiduous. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/assiduous/unoccupied
Assiduous & Unoccupied. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/assiduous/unoccupied>.
Unoccupied or Assiduous. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/assiduous/unoccupied.
Google Ngram Viewer shows how "assiduous" and "unoccupied" have occurred on timeline