morality
Americannoun
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the quality of being moral
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conformity, or degree of conformity, to conventional standards of moral conduct
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a system of moral principles
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an instruction or lesson in morals
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short for morality play
Usage
What is morality? Morality is a conformity to the rules of good or virtuous conduct, as in Because he was leading a life according to morality, the knight declined the reward for rescuing the princess. Morality is also an individual person’s goodness or virtuousness, as in Batman’s morality would not allow him to kill any evildoers. Morality is also a system of rules regarding goodness or virtue, as in The Bible is the source of Christian morality. Morality is a very complex concept that refers to the written or unwritten rules that society uses to determine what good behavior is. Good here means not evil and refers to behavior that people agree is honorable, just, or virtuous. If you are concerned with morality, you want to be a good person and don’t want to commit evil acts. The rules of goodness that define morality are called morals and can come from many different sources, such as religion or cultural norms. The opposite of morality is immorality. Example: I try to live my life according to morality, so I always tell the truth.
Related Words
See goodness.
Other Word Forms
Etymology
Origin of morality
First recorded in 1350–1400; Middle English moralite, from Late Latin mōrālitās; see moral, -ity
Explanation
Morality is a concern with what’s right or wrong. Your sense of morality prevents you from cheating on your school exams, on your taxes, or on your spouse. You’ll notice the word moral is in morality. And you might remember reading fairy tales that ended with the phrase, “The moral of the story is…” That’s because stories for children are often intended to instruct kids as to what the good or right decision is in a situation. For example, Cinderella teaches kids that if their foot fits the glass slipper, they can end up marrying a prince. How's that for morality?
Vocabulary lists containing morality
Lyndon B. Johnson on "The Great Society" (1964)
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"American History" by Judith Ortiz Cofer
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Black Like Me
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Morality aside, Palantir might have something few of its rivals can duplicate: a real-world answer to the market’s most persistent question about AI—whether it can reliably generate profits.
From Barron's • Feb. 3, 2026
Dr. Ingrid Skop was among the new appointees to the Texas Maternal Morality and Morbidity Review Committee announced last week by the Texas Department of State Health Services.
From Seattle Times • May 22, 2024
"Morality and legality of agents doing any harm - with the knowledge of the state - is something that we would never, ever allow today," he said.
From BBC • Mar. 8, 2024
For that exercise, on “Ethics and Morality in Public Square,” Beebe shared observations about world leaders “shaped by their religious upbringing.”
From Salon • Mar. 7, 2024
“The record is nine days, actually. And I didn’t realize you were on the Morality Police Force!”
From "I'll Give You the Sun" by Jandy Nelson
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.