General:
* Performance: This is the most straightforward option, but it doesn't specify the context of a trial.
* Demonstration: This implies a display of skills or abilities in a controlled environment.
* Showcase: This suggests a public exhibition of talents.
* Presentation: This emphasizes the delivery of information or ideas.
Focusing on the Legal Context:
* Testimony: This refers to the evidence given by a witness in court.
* Pleading: This describes the arguments presented by lawyers on behalf of their clients.
* Examination: This refers to the questioning of witnesses by lawyers.
* Cross-examination: This is the questioning of a witness by the opposing lawyer.
* Argument: This is the final presentation of the case by each side.
Other options:
* Exhibit: This refers to a piece of evidence presented in court.
* Trial run: This is a practice session before a real trial.
* Mock trial: This is a simulated trial for educational purposes.
The best word to use will depend on the specific context and what you want to convey.