* House: This is a general term that can be used for any legislative body, including Parliament. For example, "The House voted on the new bill."
* Members: This is a simple and straightforward collective noun, referring to all the members of Parliament. For example, "The members debated the issue for hours."
* Assembly: This is a more formal term that emphasizes the collective nature of Parliament as a gathering of people. For example, "The assembly voted to approve the budget."
You can also use more specific terms depending on the context, such as:
* Commons: For the House of Commons in the UK Parliament.
* Lords: For the House of Lords in the UK Parliament.
* Senate: For the upper house of a bicameral legislature.
Ultimately, the best collective noun to use will depend on the specific situation and the desired level of formality.