Buoy up
Buoy up verb - Become more cheerful.
Lighten up is a synonym for buoy up. In some cases you can use "Lighten up" instead a verb "Buoy up". popular alternative
Lighten up
Lighten up verb - Make more cheerful.
Buoy up is a synonym for lighten up. You can use "Buoy up" instead a verb "Lighten up". popular alternative
Cite this Source
Lighten up and Buoy up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/buoy_up/lighten_up
Buoy up & Lighten up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/buoy_up/lighten_up>.
Lighten up or Buoy up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/buoy_up/lighten_up.
Google Ngram Viewer shows how "buoy up" and "lighten up" have occurred on timeline