Keep up
Keep up verb - Keep informed.
Usage example: He kept up on his country's foreign policies
Keep abreast is a synonym for keep up in keep pace topic. In some cases you can use "Keep abreast" instead a verb "Keep up".
Keep abreast
Cite this Source
Keep abreast and Keep up. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/keep_up/keep_abreast
Keep up & Keep abreast. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/keep_up/keep_abreast>.
Keep abreast or Keep up. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/keep_up/keep_abreast.
Google Ngram Viewer shows how "keep up" and "keep abreast" have occurred on timeline