rhapsody

A rhapsody is a long and expressive piece of music or writing that shows strong emotions. It can also be an over-the-top expression of enthusiasm.

When we talk about a rhapsody, we often think about music - like a piano concerto that's full of passionate feeling. But the word "rhapsody" is used in other ways too. For example, you might describe a person's speech as a rhapsody if they're speaking with extreme emotion and enthusiasm, using lots of dramatic language. It could be about something good or bad - like a politician giving an impassioned speech to get people excited about their ideas, or a friend describing the worst nightmare they ever had in vivid detail.