Final answer:
A soliloquy is a speech by a character alone on stage, while a monologue is a speech between characters.
Step-by-step explanation:
A soliloquy is a speech given by a character in a play who is alone on stage. It is a way for the character to express their inner thoughts and feelings to the audience. A monologue, on the other hand, is a speech given by a character who is speaking to other characters on stage. It can be a conversation, a speech within a play, or a dramatic monologue.
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