No. "Ferociously" is an adverb, as shown by its -ly suffix. It modifies actions.
Frantic is an adjective
Fiercely is an adverb (ferociously, violently). The adjective is simply fierce.
The mother cat ferociously defended her kitten.The victim was ferociously murdered.
O
"This is a ferociously short sentence."
The lion ferociously roared.
Ferociously Stoned was created in 1990-08.
A large gorilla pounced on the poacher, ferociously attacking the man's face and neck.
A misspelling of ferociously.
Ferociously.
viciously.
violently, ferociously, strongly