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fundamentalism

noun [U]
 
 
/ˌfʌn.dəˈmen.təl.ɪ.zəm/ US  /-t̬əl-/

Definition

the belief in old and traditional forms of religion, or the belief that what is written in a holy book, such as the Christian Bible, is completely true: Recent years have witnessed a growth in religious fundamentalism.Religious beliefs and atheistic beliefs fundamentalist
 
 
/-ɪst/ noun [C]
Followers of religious groups
fundamentalist
 
 
/-ɪst/ adjective
Religious beliefs and atheistic beliefs
(Definition of fundamentalism noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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