fa‧nat‧i‧cis‧m /fəˈnætəsɪz
əm, fəˈnætɪsɪz
əm/
noun [uncountable] extreme political or religious beliefs – used to show disapproval
Synonym : extremism:
The bombing symbolizes the worst of religious fanaticism. [TahlilGaran] Dictionary of Contemporary English ▲