Final answer:
The opposite of aria in opera is recitative, which is a more speech-like vocal style.
Explanation:
The opposite of aria is recitative. While an aria in opera is a structured solo piece with elaborate melodies, a recitative is a more speech-like vocal style used to move the plot forward. Unlike a melodic and formal aria, recitatives follow the natural flow of speech.
Learn more about Opera vocal styles here:
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