atrociously vs awfully

atrociously and awfully both are adverbs.

Word	Noun	Adjective	Verb	Adverb
atrociously	No	No	No	Yes
awfully	No	No	No	Yes

As adverbs, atrociously and awfully are synonyms defined as:

Other synonyms of atrociously include abominably, abysmally, rottenly, terribly.

atrociously (adverb)	awfully (adverb)
in a terrible manner	used as intensifiers
to an extravagant or immoderate degree	of a dreadful kind
	in a terrible manner