Lighten
Lighten verb - To become glad or hopeful.
Moderate is a synonym for lighten in reduce topic. In some cases you can use "Moderate" instead a verb "Lighten", when it comes to topics like make lighter.
Mutual synonyms
Cite this Source
Moderate and Lighten. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/lighten/moderate
Lighten & Moderate. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/lighten/moderate>.
Moderate or Lighten. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/lighten/moderate.
Google Ngram Viewer shows how "lighten" and "moderate" have occurred on timeline