quietly vs noisily

quietly and noisily both are adverbs.

Word	Noun	Adjective	Verb	Adverb
quietly	No	No	No	Yes
noisily	No	No	No	Yes

quietly (adverb)	noisily (adverb)
with low volume	with much noise or loud and unpleasant sound
with little or no sound
with little or no activity or no agitation (`quiet' is a nonstandard variant for `quietly')
in a restful manner