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
Revive and Buck up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/buck_up/revive
Buck up & Revive. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/buck_up/revive>.
Revive or Buck up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/buck_up/revive.
Google Ngram Viewer shows how "buck up" and "revive" have occurred on timeline