Downrush
Flood and downrush are semantically related. in especially water topic. In some cases you can use "Flood" instead a noun "Downrush".
Flood
Flood noun - A great flow of water or of something that overwhelms.
Cite this Source
Flood and Downrush. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/downrush/flood
Downrush & Flood. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/downrush/flood>.
Flood or Downrush. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/downrush/flood.
Google Ngram Viewer shows how "downrush" and "flood" have occurred on timeline