Words similar to clannishness

Example sentences for: clannishness

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

Brainy, quick to identify enemies and flame them, Katz indulged the clannishness of the Web pioneers who swarmed to the site.
They said that if obnoxious behaviors such as aggression and clannishness were innate, that would make them "natural" and hence good; or, even if bad, they would be "in the genes" and hence unchangeable, subverting hopes for social reform.
Is it a kind of barracks clannishness?