rhapsodize
/ˈræfsəˌdaɪz/Definitions
1. verb
to speak or write in a fluent and expressive way, especially about a subject that excites enthusiasm
“She began to rhapsodize about her favorite travel destination, barely allowing anyone else to get a word in edgewise.”
2. verb
to compose or utter a rhapsody
“The poet rhapsodized a beautiful piece about the beauty of nature.”