Laborious and Unhumorous

Laborious

Laborious adjective - Involved in often constant activity.

Unhumorous and laborious are semantically related In some cases you can use "Unhumorous" instead an adjective "Laborious".

Unhumorous

Unhumorous adjective - Lacking humor.

Laborious and unhumorous are semantically related in crucial topic. Sometimes you can use "Laborious" instead an adjective "Unhumorous".
Cite this Source
Unhumorous and Laborious. (2016). Retrieved 2026, August 11, from https://thesaurus.plus/related/laborious/unhumorous
Laborious & Unhumorous. N.p., 2016. Web. 11 Aug. 2026. <https://thesaurus.plus/related/laborious/unhumorous>.
Unhumorous or Laborious. 2016. Accessed August 11, 2026. https://thesaurus.plus/related/laborious/unhumorous.
Google Ngram Viewer shows how "laborious" and "unhumorous" have occurred on timeline