2 adjectives to describe burly

For nearly two hours this frightful hurly-burly continued, the harsh roar reverberating ominously in the gorges of the hills, and thrown back, in crash after crash, from the rocky slopes of the two ridges.

Of course, this negative testimony is simply valueless; in such a hurly burly it would be impossible for the men in each part of the line to see all the commanders, and Campbell very likely did not reach the places where these men were until some time after the surrender.

2 adjectives to describe  burly