address (to the Governor-General or the Queen)
a formal message to the Governor-General or the Queen by a house of Parliament stating the view of the house or making a request; the message is often in answer to the Governor-Generals speech on the opening of a session of Parliament (address-in-reply), but may also be a message of congratulations, sympathy or farewell, or a request that the Governor-General, as a constituent part of the Parliament, perform a particular action
address-in-reply
the formal answer of each house to the speech made by the Queen, or the Governor-General as her representative, at the opening of each session of the Parliament