Thunderous vs. Thundrous: What's the Difference?
Thunderous and Thundrous Definitions
Producing thunder or a similar sound.
Obsolete form of thunderous
Loud and unrestrained in a way that suggests thunder
Very loud; that sounds like thunder; thundersome. Also in metaphorical expressions, signifying fury.
How he before the thunderous throne doth lie.
Making a noise like thunder; sounding loud and deep; sonorous.
Loud enough to cause (temporary) hearing loss
World events of thunderous import