Buoy up
Buoy up verb - To fill with courage or strength of purpose.
Perk up
Perk up verb - To become glad or hopeful.
Mutual synonyms
Cite this Source
Perk up and Buoy up. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/buoy_up/perk_up
Buoy up & Perk up. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/buoy_up/perk_up>.
Perk up or Buoy up. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/buoy_up/perk_up.
Google Ngram Viewer shows how "buoy up" and "perk up" have occurred on timeline