Breadcrumb Home > Dictionary > Index A acedia: Meaning and Definition of Find definitions for: a•ce•di•a Pronunciation: (u-sē'dē-u), [key] — n. sloth (def. 1). Cf. deadly sins. laziness or indifference in religious matters. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: acedia (Thesaurus) acebutolol ace-high TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: miasma Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language