Buoy up
Buoy up verb - Keep afloat.
Support
Support verb - To promote the interests or cause of.
Buoy up is a synonym for support in provide for topic. You can use "Buoy up" instead a verb "Support", if it concerns topics such as give moral support to.
Mutual synonyms
Cite this Source
Support and Buoy up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/buoy_up/support
Buoy up & Support. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/buoy_up/support>.
Support or Buoy up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/buoy_up/support.
Google Ngram Viewer shows how "buoy up" and "support" have occurred on timeline