Flash flood
Flash flood noun - A sudden local flood of great volume and short duration.
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Synonyms for Flash flood
Mass and flash flood are semantically related. In some cases you can use "Mass" instead a noun phrase "Flash flood".
Mass
Mass noun - A considerable amount.
Flash flood and mass are semantically related. Sometimes you can use "Flash flood" instead a noun "Mass".
Both terms in one sentence
- This denial continued until a flash flood unearthed a mass grave containing Pedro's victims.
Source: Can't Get In Trouble For Nuthin'
Cite this Source
Mass and Flash flood. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/flash_flood/mass
Flash flood & Mass. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/flash_flood/mass>.
Mass or Flash flood. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/flash_flood/mass.
Google Ngram Viewer shows how "flash flood" and "mass" have occurred on timeline