4
radiation(noun, light, shine, glow, brightness)
4
reflection(noun, blaze, spark, sparkle, flare)
4
rocket(verb, move, zip, whiz, zoom)
4
scud(verb, run, rush, dash, fly)
4
scuttle(verb, run, rush, dash, hurry)
4
sec(noun, time, moment, occasion, minute)
4
signal(noun, verb, mark, light, note)
4
splash(noun, line, band, strip, demonstration)
4
stream(noun, light, line, hurry, band)
4
thought(noun, form, concept, take, end)
4
trashy
4
trumpet(alert, cry, caution, signal, warning)
4
vaunt(noun, verb, show, present, produce)
4
view(noun, verb, form, concept, take)
4
vision(noun, verb, desire, excitement, influence)
4
whisk(verb, move, charge, run, pass)
3
account(noun, verb, consider, regard, notice)
3
advertise(feature, show, open, mark, present)
3
announcement(noun, notice, issue, statement, news)
3
blast(noun, discharge, pleasure, delight, joy)
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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>