5
thundering(verb, strong, piercing, strident, noisy)
4
explosive(adjective, unstable, unpredictable, volatile, dangerous)
3
booming(verb, strong, piercing, strident, noisy)
3
detonating(adjective, unstable, unpredictable, volatile)
3
loud(adjective, piercing, strident, noisy)
3
pealing(adjective, strong, piercing, strident, noisy)
3
rampant(adjective, unstable, critical, unpredictable, volatile)
3
roaring(adjective, strong, piercing, strident, noisy)
3
ugly(adjective, unstable, critical, unpredictable, volatile)
3
violent(adjective, unstable, unpredictable, volatile)
2
blustering(adjective, strong, piercing, strident, noisy)
2
bursting(unstable, unpredictable, volatile)
2
dangerous(adjective, unstable, critical, unpredictable, volatile)
2
eruptive(unstable, unpredictable, volatile)
2
exploding
2
feral
2
frenzied(unstable, unpredictable, volatile)
2
fulminant(adjective, unstable, unpredictable, volatile)
2
furious
2
raging(unstable, unpredictable, volatile)
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APASmart Define. (2015). fulminating thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fulminating/thesaurus/synonyms
ChicagoSmart Define. 2015. "fulminating thesaurus" https://smartdefine.org/fulminating/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, fulminating thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fulminating/thesaurus/synonyms>.
MLASmart Define. "fulminating thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/fulminating/thesaurus/synonyms>