What literary term is demonstrated in MacBeth where Banquo alone and speaking to himself?

The literary term demonstrated in Macbeth where Banquo alone and speaking to himself is soliloquy.

A soliloquy is a speech delivered by a character alone on stage, revealing their thoughts and feelings to the audience.

In Macbeth, Banquo's famous soliloquy occurs in Act 3, Scene 1, where he reflects on the prophecies made by the witches and his suspicion of Macbeth's actions:

> "Thou hast it now: King, Cawdor, Glamis, all, / As the weird women promised, and, I fear, / Thou play'dst most foully for't."

This soliloquy allows the audience to understand Banquo's inner turmoil and suspicions about Macbeth's guilt, while also foreshadowing the tragedy to come.