Busy
Busy adjective - Involved in often constant activity.
Usage example: the deadline is in two days, so everyone at work has been extremely busy
Laborious and busy are semantically related in industrious topic. In some cases you can use "Laborious" instead an adjective "Busy".
Laborious
Laborious adjective - Involved in often constant activity.
Usage example: the volunteers have been commendably laborious in their cleanup of the beach
Busy and laborious are semantically related in industrious topic. Sometimes you can use "Busy" instead an adjective "Laborious".
Mutual synonyms
Cite this Source
Laborious and Busy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/busy/laborious
Busy & Laborious. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/busy/laborious>.
Laborious or Busy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/busy/laborious.
Google Ngram Viewer shows how "busy" and "laborious" have occurred on timeline