4
exhibition(noun, break, show, informal, display)
4
false(adjective, quality)
4
flash lamp(noun, expression, idiom)
4
flashgun
4
flush(noun, pleasure, delight, joy, fun)
4
flutter(noun, verb, blow, fly, burn)
4
fulgurate(verb, rage, burn, shine, glow)
4
fulguration
4
glister(noun, verb, show, light, informal)
4
half a mo(noun, expression, idiom)
4
ignite(verb, light, fire, heat, burn)
4
imprint(noun, blaze, spark, sparkle, flare)
4
jiff(noun, time, informal, big)
4
manifest(verb, mean, show, open, present)
4
newsbreak(noun, brief, news, refresher, newscast)
4
notion(noun, form, concept, take, end)
4
ostentate
4
peek(noun, verb, consider, see, note)
4
pretentious(adjective, offensive, vulgar, cheap, tasteless)
4
prodigy
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APASmart Define. (2016). flash thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/flash/thesaurus/synonyms
ChicagoSmart Define. 2016. "flash thesaurus" https://smartdefine.org/flash/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, flash thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/flash/thesaurus/synonyms>.
MLASmart Define. "flash thesaurus" 1 April 2016. Web. 20 September 2026. <https://smartdefine.org/flash/thesaurus/synonyms>