These question is based on General Literary Principles.The speech made by a character to himself on stage is
Answer Details
The speech made by a character to himself on stage is called a "soliloquy".
In a soliloquy, a character speaks their thoughts and emotions out loud, as if they are thinking out loud. The character is usually alone on stage, and the purpose of a soliloquy is to provide insight into the character's innermost thoughts, motivations, and feelings.
A soliloquy differs from an "aside," which is when a character briefly speaks directly to the audience, but other characters on stage are not meant to hear them. A "monologue" is a longer speech given by a character, but it is usually directed at other characters on stage or to the audience as a performance. An "epilogue" is a short section at the end of a literary work, often used to provide closure or a final comment on the events that have transpired.