soliloquise
/səˈlɪləkwaɪz/
verb
- To speak one's thoughts aloud, especially in a play, when alone on stage.
- She often soliloquises in her room, rehearsing arguments she wishes she had made.
- In the final scene, the hero soliloquises about his lost love.
- The actor practiced how to soliloquise naturally without seeming to be just reciting lines.