Click here to advertise on CatholicCulture.org

Dictionary

A modern dictionary of Catholic terms, both common and obscure. Find accurate definitions of words and phrases.

Search:

Or browse the dictionary by selecting a letter!
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

FANATICISM

A state of mind that prompts unreasonable reactions in speech or conduct, often bordering on insanity, especially in religious matters. Fanaticism differs from insanity in being concentrated on some one area of behavior; in its antecedents, which include prolonged, at least implicit, indoctrination; in the deep sense of dedication to a particular cause; in the emotional zeal with which the cause is pursued; and in the blind anger against any person or persons who stand in the way. (Etym. Latin fanaticus, belonging to a temple; inspired by a divinity, enthusiastic; fanum, a temple.)

All items in this dictionary are from Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

Subscribe for free
Click here to advertise on CatholicCulture.org

Recent Catholic Commentary

Side effects of the Pill? Oh, don't worry. 6 hours ago
Scotland demonstrates the provisional nature of sovereignty 9 hours ago
Targeting the Pope? September 16
Gregory the Great, Christ, the Church and the Soul in the Song of Songs September 16
New Ebook on Renewal and Evangelization September 15

Top Catholic News

Most Important Stories of the Last 30 Days