1. Ready to be given or revealed: This is perhaps the most common meaning.
* Example: "The company has not been forthcoming about its plans for the future."
2. Willing to talk or give information: This meaning is related to the first, but emphasizes the willingness to communicate openly.
* Example: "The witness was not forthcoming with details of the crime."
3. About to happen or appear: This meaning is often used to refer to events or publications.
* Example: "The author's new book is forthcoming in June."
4. Friendly and helpful: This meaning is less common but still relevant.
* Example: "She was always forthcoming with her time and advice."
In short, "forthcoming" suggests something that is readily available, willing to be shared, or about to happen.