What did Washington mean?

Quote
"The name of American which belongs to you, in your national capacity, must always exploit the just pride of Patriotism more than any appellation serviced from local discriminations. With slight shades of difference, you have the same religion manners,habits, and political principles."

In this quote, Washington is emphasizing the significance of the term "American" as a unifying label that transcends individual states or regions within the nation. He argues that being identified as an American in a national sense should evoke a deep sense of pride and loyalty, surpassing any divisions or distinctions that may arise from regional differences. Washington further suggests that Americans share common values, including religion, manners, habits, and political principles, despite minor variations.