333 entries under noun topic. ×

3
luminosity(light, element, heat, flash)
3
luster(light, flash, shine, glow)
3
paroxysm(surge, sickness, ache, upsurge)
3
ruffle(verb, rise, rage, excited)
3
sign
3
spasm(surge, sickness, ache, upsurge)
3
storm(rage, flash, glow, surge)
2
bell
2
buoy
2
flare pass(expression, idiom)
2
foghorn
2
alert
2
angle(twist, shape, edge, corner)
2
blast(verb, discharge, excited, flash)
2
blink(verb, flash, burn, glow)
2
bonfire(sign, guide, heat, signal)
2
ebullition(sickness, ache, anguishes)
2
flashlight
2
fulguration
2
glance(verb, flash, shine, glow)
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APASmart Define. (2015). flare thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/flare/thesaurus/synonyms
ChicagoSmart Define. 2015. "flare thesaurus" https://smartdefine.org/flare/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, flare thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/flare/thesaurus/synonyms>.
MLASmart Define. "flare thesaurus" 24 December 2015. Web. 29 September 2026. <https://smartdefine.org/flare/thesaurus/synonyms>