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Catholic Dictionary

Find accurate definitions of over 5,000 Catholic terms and phrases (including abbreviations). Based on Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.

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EPISTEMOLOGY

A theory of knowledge. A branch of scholastic philosophy that studies the principles underlying the acquisition of knowledge, the methods of logical reasoning, and the critical evaluation of truth, certitude, and right thinking. (Etym. Greek epist_m_, knowledge + logia, science, knowledge.)