Flash and Sudden

Flash

Flash noun - A sudden and usually temporary growth of activity.

Sudden and flash are semantically related In some cases you can use "Sudden" instead a noun "Flash".

Sudden

Sudden adjective - Not expected.

Flash and sudden are semantically related in unexpected topic. Sometimes you can use "Flash" instead the word "Sudden" as an adjective or a noun.

Nearby Words: suddenly, suddenness

Mutual synonyms

Both words in one sentence

  • Whenever their Everworld-selves lose consciousness or fall asleep, their spirits return to their Earth-counterparts, giving a sudden and unexpected flash of memories.
  • Blinding Camera Flash Of course, the result is a flash bright enough that it causes Monk and Natalie, and possibly the audience, to squint their eyes for a few seconds to counteract the sudden brightness.
  • Nightmare Fuel / Vanity Plate The Belisarius Productions logo (as seen on NCIS) is pretty unsettling, mainly because of the sudden lightning flash and the stinging synth tone.
Cite this Source
Sudden and Flash. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/flash/sudden
Flash & Sudden. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/flash/sudden>.
Sudden or Flash. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/flash/sudden.
Google Ngram Viewer shows how "flash" and "sudden" have occurred on timeline