Words similar to tribalism

Example sentences for: tribalism

How can you use “tribalism” in a sentence? Here are some example sentences to help you improve your vocabulary:

Huntington's book is devoted to a currently ubiquitous theme: tribalism.
Bell's world, circa 1973, was one where Marxism seemed important, the U.S.S.R. appeared powerful, and "group" politics was poised to tear American democracy apart with tribalism (women's rights, black power, hippies, labor, etc.).
Loyalty, in this sense, has given us wars, racism, tribalism and genocide.
How should we respond to this tribalism?
Surely tribalism has never sounded so cerebral.