Vocabulary List:

1. Cancellation (noun): The act of calling off or postponing an event.
2. Refunded (verb): Given back money that was paid.
3. Transparency (noun): The quality of being open and honest.
4. Event (noun): A planned public or social occasion.
5. Postponing (verb): Delaying an event to a later time.
6. Given back (verb phrase): Returning something that was previously received.