Ethics vs Morals: Definition of Ethics and How They Differ

People search for ethics vs morals and definition of ethics because they want to know what the words mean—and whether they’re the same thing. In everyday talk, “ethics” and “morals” often get used interchangeably; in philosophy, definition of ethics and the ethics vs morals distinction can be drawn in different ways. If you’ve ever wondered what is ethics, what are morals, and how they relate—this article is for you.

What is ethics? In philosophy, ethics (or moral philosophy) is the branch that asks how we ought to live and act: what makes an action right or wrong, what we owe each other, and what a good life looks like. What are morals? “Morals” often refers to the norms or values a person or group holds—the “moral code” someone lives by. So ethics vs morals can be put like this: ethics is the study or the framework; morals are the content—the particular judgments or rules. You don’t need a degree to get the gist; you need a clear definition of ethics and a sense of how ethics and morals are used. Below: definition of ethics, definition of morals, ethics vs morals (difference and overlap), and where to go deeper with learning paths and introduction to ethics on schrodingers.cat.

Definition of ethics

Definition of ethics: Ethics is the branch of philosophy that studies how we ought to live and act. It asks: What makes an action right or wrong? What do we owe other people? Is there a good life, and what would it look like? So ethics in this sense is the inquiry—the arguments, the theories, the concepts—not just a list of do’s and don’ts. Different traditions give different definition of ethics: virtue ethics focuses on character and habits; utilitarianism on outcomes; Kantian ethics on duty and universalizable maxims. They all assume we can reason about these questions. For a first pass at the subject, see introduction to ethics and ethics paths on schrodingers.cat.

In everyday language, “ethics” can also mean the standards of a profession (e.g. “medical ethics”) or the code a group follows. So what is ethics depends on context: in philosophy it’s the study of the good and the right; in practice it’s often the norms we appeal to when we judge actions. Both uses are fine—the definition of ethics in this post is the philosophical one, but the ethics vs morals distinction below applies to how we use the words in general.

What are morals?

What are morals? “Morals” (or “morality”) usually refers to the set of norms, values, or judgments about right and wrong that a person or a community holds. So we speak of “my morals,” “society’s morals,” or “moral rules”—the content of what is considered right or wrong, not the study of it. In that sense, ethics vs morals is often drawn as: ethics = the study or the framework; morals = the particular beliefs or codes. Some writers use “morality” for the object of study and “ethics” for the philosophical study of morality; others use the two terms more or less interchangeably. The difference between ethics and morals isn’t fixed in stone—it’s a useful distinction when you want to separate “thinking about right and wrong” (ethics) from “the right and wrong that people actually hold” (morals).

Ethics vs morals: how they differ (and overlap)

Ethics vs morals can be summarized like this:

• Ethics (in the philosophical sense): the study of how we ought to live and act; the arguments and theories about right, wrong, and the good life. So definition of ethics = the discipline or the inquiry.
• Morals: the norms, values, or judgments that people or groups actually hold—the “moral code” or “moral beliefs.” So what are morals = the content of those codes or beliefs.

So the difference between ethics and morals is often “study vs content” or “framework vs norms.” In practice, though, people say “that’s unethical” and “that’s immoral” to mean similar things—both express that something is wrong by the standards in play. So ethics vs morals in daily speech is blurry; in philosophy, keeping the distinction helps when we ask “what is the right thing?” (ethics) vs “what do people think is the right thing?” (morals). For more on how we reason about right and wrong, see introduction to ethics and philosophy questions.

When does the ethics vs morals distinction matter?

The ethics vs morals distinction matters when we’re being precise. If someone says “morals are personal, ethics are professional,” they’re using a different convention—one that’s common in some fields (e.g. “business ethics” vs “personal morals”). That’s a valid use; it’s just not the only one. In philosophy, definition of ethics usually includes both personal and political dimensions—how I should live and what we owe each other—so ethics is broader than “professional rules.” The difference between ethics and morals also matters when we ask whether a moral belief is justified: that’s an ethical question (we’re doing ethics when we ask it), and the answer appeals to reasons, not just “this is what I was taught.” So what is ethics in that context is: the activity of asking what we have reason to do or believe about right and wrong. For paths that do that, see ethics and Aristotle and the golden mean.

Definition of ethics in different traditions

Definition of ethics varies by tradition. Virtue ethics (e.g. Aristotle) says the focus should be on character and habits—what kind of person we become. Consequentialism (e.g. utilitarianism) says the right action is the one that produces the best outcome. Deontology (e.g. Kant) says the right action is the one that follows the right kind of rule or duty, regardless of outcome. So what is ethics in each case is: a way of framing and answering “how ought we to live?” The ethics vs morals distinction still applies: each tradition offers an ethical framework (ethics); the norms you end up with from that framework are your moral views (morals). For a friendly intro to one virtue-ethics idea, see Aristotle and the golden mean; for a broader intro, see introduction to ethics.

Where to go deeper

You don’t need to master ethics vs morals or definition of ethics to start. Pick one question that bothers you (“When is it okay to lie?” “What do we owe strangers?”) and follow it. On schrodingers.cat you can: (1) read introduction to ethics for a first pass; (2) try an ethics path or the path quiz; (3) use Socratic dialogue to test your views on right and wrong. The difference between ethics and morals will become clearer when you’re in the middle of arguing about a real case.

Frequently Asked Questions

What is the definition of ethics?

Definition of ethics: Ethics is the branch of philosophy that studies how we ought to live and act—what makes an action right or wrong, what we owe each other, and what a good life looks like. It’s the inquiry and the theories, not just a list of rules. In everyday use, “ethics” can also mean the standards of a profession or group.

What is the difference between ethics and morals?

Ethics vs morals is often drawn as: ethics = the study or framework for thinking about right and wrong; morals = the norms, values, or judgments that people or groups actually hold. So ethics is the discipline; morals are the content. In practice the words are often used interchangeably; the distinction helps when we ask whether a moral belief is justified (that’s an ethical question).

What are morals?

What are morals? Morals (or morality) are the set of norms, values, or judgments about right and wrong that a person or community holds—the “moral code” or “moral beliefs.” They’re the content of what is considered right or wrong, as opposed to the philosophical study of that (ethics).

Conclusion

Definition of ethics: the study of how we ought to live and act. What are morals? The norms and judgments about right and wrong that people hold. Ethics vs morals: ethics is the inquiry; morals are the content. The difference between ethics and morals is useful when we’re being precise; in daily speech the terms often overlap. Go deeper with introduction to ethics and learning paths on schrodingers.cat.

Summary. Ethics = the study of the good and the right; morals = the norms people hold. Ethics vs morals: study vs content. Use introduction to ethics and paths on schrodingers.cat to go deeper.

Introduction to ethics → · Ethics paths → · Aristotle and the golden mean → · Path quiz →

Key takeaway: Ethics is the study of how we ought to live; morals are the norms we hold. The difference matters when we ask whether a moral belief is justified—that’s ethics. Start with introduction to ethics on schrodingers.cat.