Lessen and Upheave
Opposite meaning words
Lessen
Lessen verb - To make smaller in amount, volume, or extent.
Upheave
Upheave verb - To lift with effort.
Cite this Source
Upheave and Lessen. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/lessen/upheave
Lessen & Upheave. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/lessen/upheave>.
Upheave or Lessen. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/lessen/upheave.
Google Ngram Viewer shows how "lessen" and "upheave" have occurred on timeline