Changing the labels of the approval statuses
Depending on the project, there are labels more suited than the existing ones: Approval, Unapproved, and Disapproved. Fortunately, there's an easy way to change them.
Once the Approval Status field is added to your View, click on the cog icon to access the Approval Status Settings modal:
On the Approval Status Settings modal, you can change the labels for the three available statuses: