Fundamentalism refers to a strict adherence to specific beliefs or doctrines, often in a religious context. It emphasizes a literal interpretation of sacred texts and a rejection of modernity or secular influences. Fundamentalists typically seek to preserve traditional values and practices, believing that their way of life is under threat. This term is commonly associated with various religious groups, including Christianity, Islam, and Judaism. While fundamentalism can provide a sense of identity and community for its followers, it can also lead to conflict with those who hold different beliefs or lifestyles, as it often promotes exclusivity and intolerance.