Laborious
Laborious adjective - Requiring considerable physical or mental effort.
Usage example: the laborious task of cleaning up the oil spill
Tall
Tall adjective - Requiring considerable physical or mental effort.
Usage example: that's a pretty tall order
Cite this Source
Tall and Laborious. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/laborious/tall
Laborious & Tall. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/laborious/tall>.
Tall or Laborious. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/laborious/tall.
Google Ngram Viewer shows how "laborious" and "tall" have occurred on timeline