Laboured
Laboured adjective - Requiring or showing effort.
Refractory and laboured are semantically related. In some cases you can use "Refractory" instead an adjective "Laboured".
Refractory
Refractory adjective - Given to resisting authority or another's control.
Laboured and refractory are semantically related. Sometimes you can use "Laboured" instead an adjective "Refractory".
Cite this Source
Refractory and Laboured. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/laboured/refractory
Laboured & Refractory. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/laboured/refractory>.
Refractory or Laboured. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/laboured/refractory.
Google Ngram Viewer shows how "laboured" and "refractory" have occurred on timeline