The term 'nays' is used to refer to a negative vote or opinion. It is often used in the context of a parliamentary or legislative body, where members can cast a vote for or against a motion. The term 'nos' is a shortened version of 'nays', and is used to refer to a single negative vote. 'NOES' is another variation of 'nays', and is used to refer to multiple negative votes. Finally, 'novotes' is a combination of 'NO' and 'votes', and is used to refer to an abstention from voting.