In the sentence "The storm raged furiously," which word acts as an adverb?

In the sentence "The storm raged furiously," the word "furiously" functions as an adverb because it describes the manner in which the verb "raged" is performed. Adverbs often modify verbs, adjectives, or other adverbs, and in this case, "furiously" provides additional information about how the storm was raging. It indicates intensity and allows the reader to understand that the storm was not just raging, but doing so in a violent or intense way. This aligns with the typical role of an adverb in a sentence. Other words in the sentence play different roles; for example, "storm" is a noun and the subject of the sentence, "raged" is the main verb, and "the" is an article that modifies the noun.