Buck up
Buck up verb - To become glad or hopeful.
Usage example: buck up, kids, it's not so bad as you're making it out to be
Mutual synonyms
Cite this Source
Cheer and Buck up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/buck_up/cheer
Buck up & Cheer. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/buck_up/cheer>.
Cheer or Buck up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/buck_up/cheer.
Google Ngram Viewer shows how "buck up" and "cheer" have occurred on timeline