Laborious and Nonoperating
Opposite meaning words
Laborious
Laborious adjective - Involved in often constant activity.
Usage example: the volunteers have been commendably laborious in their cleanup of the beach
Nonoperating is an antonym for laborious.
Nonoperating
Cite this Source
Nonoperating and Laborious. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/laborious/nonoperating
Laborious & Nonoperating. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/laborious/nonoperating>.
Nonoperating or Laborious. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/laborious/nonoperating.
Google Ngram Viewer shows how "laborious" and "nonoperating" have occurred on timeline