Words similar to fanaticism

Example sentences for: fanaticism

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

A couple of years ago I wrote a piece of my own about Che in The New Yorker and, though I knew better, I ended up adding a superfluous nod to the innate "nobility" of this man whose fanaticism and lack of human sympathy brought about so much suffering and death.
But Jarrah's apparent efforts to appear less radical did not completely conceal his transformation from his Lebanese family, which grew increasingly concerned about his fanaticism.
In fact, Reed's achievement is exactly the opposite: He's turned religious fanaticism into mere politics.
Only this time, his fanaticism doesn't even sound sincere.
Critics on the left blame Reed for infecting politics with religious fanaticism.