so·lil·o·quy

səˈliləkwē/

noun

1. an act of speaking one's thoughts aloud when by oneself or regardless of any hearers, especially by a character in a play.

   synonyms:

   monologue, speech, address, lecture, oration, sermon, homily, aside "Viola ends the scene with a soliloquy"

   • a part of a play involving a soliloquy.