Buoy up and Keep up

Buoy up

Buoy up verb - To fill with courage or strength of purpose.

Keep up and buoy up are semantically related. In some cases you can use "Keep up" instead a verb "Buoy up".

Keep up

Keep up verb - To continue to operate or to meet one's needs.

Buoy up and keep up are semantically related. Sometimes you can use "Buoy up" instead a verb "Keep up".
Cite this Source
Keep up and Buoy up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/buoy_up/keep_up
Buoy up & Keep up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/buoy_up/keep_up>.
Keep up or Buoy up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/buoy_up/keep_up.
Google Ngram Viewer shows how "buoy up" and "keep up" have occurred on timeline