Is perfectly in sentence use as an adverb or adjectiveThe music and costumes matched the characters perfectly in this play?

In the sentence "The music and costumes matched the characters perfectly," the Word "perfectly" is used as an adverb. It modifies the verb "matched," describing how well the music and costumes corresponded to the characters. Adverbs typically modify verbs, adjectives, or other adverbs, and in this case, "perfectly" indicates the manner of the matching.