Keep up
Keep up verb - To continue to operate or to meet one's needs.
Propagate
Propagate verb - To bring forth offspring.
Keep up and propagate are semantically related. Sometimes you can use "Keep up" instead a verb "Propagate".
Nearby Words: propagation, propagating
Cite this Source
Propagate and Keep up. (2016). Retrieved 2026, July 28, from https://thesaurus.plus/related/keep_up/propagate
Keep up & Propagate. N.p., 2016. Web. 28 Jul. 2026. <https://thesaurus.plus/related/keep_up/propagate>.
Propagate or Keep up. 2016. Accessed July 28, 2026. https://thesaurus.plus/related/keep_up/propagate.
Google Ngram Viewer shows how "keep up" and "propagate" have occurred on timeline