Tending to associate with a small and exclusive group(adjective)
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Use "cliquish" in a sentence
"The 'cliquish', 'clanish', and 'spooky' on-the-job behavior that some have used to characterize LAPD is manifesting itself more and more in the City's fire department."
"New debuts are George Friedman he's the founder and CEO of the firm Stratfor, which complies and publishes geopolitical data and his new book that looks ahead -- politically, socially, economically -- at the next ten years ... and McGregor's take on the very, well, cliquish Communist politicos in China and their grip on power."
"Where do end-timers get the idea that Christ would buy into a cliquish mentality anyway?"