thunderous
adjective
1 thunderous
Loud enough to cause (temporary) hearing loss.
synonyms: deafening, earsplitting, thundery.
2 thunderous
Extremely ominous.
Moby thesaurus: booming, cannonading, deafening, ear-piercing, ear-rending, ear-splitting, earthshaking, forte, fortissimo, full, fulminating, loud, loud-sounding, loudish, noisy, pealing, piercing, plangent, resounding, ringing ... show more.
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