Buck up
Buck up verb - To become glad or hopeful.
Keep posted and buck up are semantically related. In some cases you can use "Keep posted" instead a verb "Buck up".
Keep posted
Buck up and keep posted are semantically related. Sometimes you can use "Buck up" instead a verb phrase "Keep posted".
Cite this Source
Keep posted and Buck up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/buck_up/keep_posted
Buck up & Keep posted. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/buck_up/keep_posted>.
Keep posted or Buck up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/buck_up/keep_posted.
Google Ngram Viewer shows how "buck up" and "keep posted" have occurred on timeline