Merriam-Webster.com as·​cet·​i·​cism | \ ə-ˈse-tə-ˌsi-zəm  \ Definition of asceticism 1: the practice of strict self-denial as a measure of personal and especially spiritual discipline : the condition, practice, or mode of life of an ascetic: rigorous abstention from self-indulgence Sacrifice, renunciation, asceticism, fasting, returning again to God … : these are inclinations fueled as much by instinct as by religious idealism. — Joyce Carol Oates Crossing … Continue reading Asceticism