Decrease
Decrease verb - To grow less in scope or intensity especially gradually.
Usage example: the force of the wind slowly decreased until the flowers were standing upright again
Slacken is a synonym for decrease in drop topic. In some cases you can use "Slacken" instead a verb "Decrease", when it comes to topics like grow less or make less.
Mutual synonyms
Cite this Source
Slacken and Decrease. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/decrease/slacken
Decrease & Slacken. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/decrease/slacken>.
Slacken or Decrease. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/decrease/slacken.
Google Ngram Viewer shows how "decrease" and "slacken" have occurred on timeline