frenetically vs demoniacally

frenetically and demoniacally both are adverbs.

Word	Noun	Adjective	Verb	Adverb
frenetically	No	No	No	Yes
demoniacally	No	No	No	Yes

As adverbs, frenetically and demoniacally are synonyms defined as:

frenetically and demoniacally: in a very agitated manner; as if possessed by an evil spirit

frenetically (adverb)	demoniacally (adverb)
in a very agitated manner; as if possessed by an evil spirit	in a very agitated manner; as if possessed by an evil spirit