Moral Vocabulary: How to Talk About What’s Right

Is it ever right to do the wrong thing?

Sit with that question for a second before we unpack it, because it's not as paradoxical as it sounds. The Last of Us is built around this question. Every major choice in the game is essentially a philosophical problem with no clean answer. And whether you agree with Joel's choices or not — and players are fiercely divided on this — you need language to argue your position. That's what we're building today.

This is The Last of Us: Lessons from the End of the World, and Episode 7 is about moral vocabulary: the C1 and C2 language you need to talk about ethics, philosophy, and the really hard questions that most people prefer to avoid.

Let's start with some foundational ethical vocabulary.

Ethics is the branch of philosophy that deals with moral principles — what's right, what's wrong, what we ought to do, and why. Ethics as a discipline is old; Aristotle was writing about it 2,400 years ago. But as a vocabulary area in English, it's surprisingly underrepresented in most language courses. We give learners words for food, travel, and the weather before we give them words for their deepest values. Today, we're reversing that.

Moral is an adjective meaning concerned with the principles of right and wrong behavior. It also functions as a noun (the moral of the story) or as a plural noun (my morals, his morals). Be careful with the near-synonym immoral — this means actively violating moral principles. Something that is amoral is not immoral — it's simply operating outside the category of morality altogether. A stone is amoral; it doesn't make moral choices. A psychopath may be amoral — functioning without the emotional architecture that makes most people sensitive to others' suffering. These distinctions matter.

An ethical dilemma is a situation in which a choice must be made between two equally problematic options — often two things that conflict with different moral principles. The Last of Us's ending is one of the most powerful ethical dilemmas in any storytelling medium: Joel can allow Ellie to die (saving the world, possibly) or he can save Ellie (betraying the world, possibly). Neither option is clean. Neither is obviously right.

The philosophy that says you should choose the option that produces the greatest good for the greatest number of people is called utilitarianism. The utilitarian argument would say: sacrifice Ellie, save millions. Simple math. But utilitarianism has critics — including those who argue that it can justify monstrous individual acts in the name of collective benefit. Using one person as a means to an end, without their full consent, violates a different ethical principle: the principle that persons have inherent dignity and cannot be treated merely as instruments.

This second principle comes from a tradition of ethics associated with Immanuel Kant, called deontological ethics (from the Greek deon, meaning duty). Kantian ethics argues that some actions are inherently right or wrong, regardless of their consequences. There are duties — moral rules — that must not be violated even if violation would produce a better outcome. Lying is wrong. Using people as mere means is wrong. These wrongs don't become right just because the math of consequences says otherwise.

Joel, interestingly, is a kind of accidental Kantian. He doesn't frame his choice in philosophical terms. But what he does — refusing to sacrifice Ellie, refusing to let someone be used as a means without consent — reflects a deontological instinct. She is not a vaccine. She is a person. His person.

The vocabulary of moral argument in English includes a range of key terms worth building into your active vocabulary.

Justify: to show or prove that something is right or reasonable. This is an incredibly important word in ethical discourse. Can we justify violence in self-defense? Can we justify deception to protect someone's feelings? The process of justification — of making a reasoned case for a moral position — is the heartbeat of ethical argument.

Culpable: deserving blame for an offense or wrongdoing. Not just guilty in a legal sense, but morally responsible. "Who is culpable for the suffering caused by the Fireflies' plan?" is a richer question than "Who caused it?"

Complicit: involved in wrongdoing, even without directly committing it. If you knew about something harmful and did nothing to stop it, you may be complicit. This word has enormous contemporary relevance — in discussions of systemic injustice, bystander behavior, and institutional accountability.

Mitigating: reducing the severity of something, particularly of guilt or punishment. In law, mitigating circumstances are factors that explain (though don't excuse) wrongdoing. "Joel's grief and protectiveness are mitigating factors in evaluating his choice" is a sentence that would earn marks in an academic essay.

Unprecedented: never done or known before. The game's scenario is unprecedented — a fungal pandemic, an immune human, the possibility of a cure. In moral philosophy, unprecedented situations are challenging precisely because our existing moral frameworks were built for more familiar circumstances.

Consequentialism versus deontology is the grand axis of ethical debate, but there's a third tradition worth knowing: virtue ethics. Where consequentialism asks "What produces the best outcomes?" and deontology asks "What are my duties?", virtue ethics asks "What kind of person should I be?" A virtue ethicist evaluating Joel's choice would ask not just what he did, but what his choice reveals about his character — his virtues and vices.

The virtues in this tradition — courage, justice, temperance, wisdom — are dispositions of character that constitute a well-lived, excellent human life. Aristotle's term for this excellence is eudaimonia, usually translated as flourishing or well-being. Joel, by the end of the game, is not flourishing. He's protecting. He's enduring. He's surviving. But is he flourishing? The vocabulary of virtue ethics gives us a way to ask this question with precision.

One more term: moral relativism. This is the view that moral judgments are not universally true or false, but relative to the standards of a particular culture, society, or individual. A moral relativist would say there's no objective answer to whether Joel did the right thing — it depends on your values and your framework. The opposite view, moral realism, holds that some moral facts are objectively true, regardless of what any individual or culture believes.

This debate — between relativism and realism — is ancient, ongoing, and genuinely unresolved. And one of the things that makes it relevant for English learners is that engaging with it requires sophisticated language: hedging, qualifying, using expressions like "it could be argued that," "one might contend," "there is reason to believe," and "this view, however, fails to account for."

Speaking exercise for today: Take Joel's final choice in the game — or any difficult moral choice from your own life — and argue for it using the vocabulary of one ethical framework. Then argue against it using a different framework. Give each side three sentences minimum. Use at least five of the vocabulary words from today's episode.

The goal isn't to reach a verdict. The goal is to argue well. To hold two sides without collapsing. To stay in the discomfort of genuine moral complexity and not reach for the nearest simple answer. That is advanced English. That is advanced thinking.

Discussion Questions

1. Which ethical framework — consequentialism, deontology, or virtue ethics — most closely reflects your natural moral instincts? Can you think of a situation where you applied each?
2. Is Joel's choice morally defensible? Use at least three of today's vocabulary words in your answer.
3. What is the difference between being culpable and being complicit? Can you think of a real-world example of each?
4. When, if ever, do mitigating circumstances fully excuse a wrong action? Where do you draw the line?

To Go Further

Read a philosophical article or essay on a moral dilemma that interests you. Note every piece of ethical vocabulary you encounter. Look up any terms you don't know. Then write a one-paragraph response using your new vocabulary. This exercise builds the foundation for IELTS, TOEFL, and academic English at the highest levels.

Quiz: The Vocabulary of Moral Argument

Instructions: Read each scenario carefully and choose the best answer based on the ethical frameworks, definitions, and vocabulary discussed in Episode 7.

1. A tech company deploys an automated algorithm to sort job applications. The algorithm ends up rejecting qualified candidates because it lacks the human capacity to understand nuance. The algorithm is not malicious; it is simply executing mathematical code. Which term best describes the ethical state of this algorithm?

A) Immoral

B) Culpable

C) Amoral

D) Complicit

2. A city planner is deciding whether to demolish a historic neighborhood of 50 residents to build a new hospital that will provide life-saving care for 50,000 people. The planner decides to demolish the neighborhood, arguing that the math makes sense. Which ethical philosophy is driving this decision?

A) Deontological ethics

B) Utilitarianism

C) Virtue ethics

D) Moral relativism

3. A high school principal discovers that a beloved, highly effective literature teacher stole school supplies. Despite the teacher's positive impact on the students, the principal fires them immediately, stating: "The rules against theft apply to everyone equally, regardless of how much good the person does. My duty is to the rules." Which ethical framework is the principal applying?

A) Utilitarianism

B) Virtue ethics

C) Consequentialism

D) Deontological ethics

4. A podcast producer realizes that their co-host is secretly plagiarizing scripts from other creators. The producer doesn't report it or stop it because they want to keep the show running smoothly and maintain their income. How would you describe the producer's ethical status regarding the plagiarism?

A) They are mitigating the theft.

B) They are the primary culpable party.

C) They are acting as a moral realist.

D) They are complicit in the wrongdoing.

5. A student is caught plagiarizing a university essay. During the disciplinary hearing, the student reveals they had been living in a hospital for two weeks caring for a dying parent, leading to severe sleep deprivation and panic. The academic committee decides to reduce the punishment. How is the hospital stay functioning in this ethical debate?

A) As a utilitarian outcome.

B) As a mitigating circumstance.

C) As a deontological duty.

D) As an unprecedented event.

6. An investigative journalist publishes a story exposing a politician's private, deeply personal medical history, claiming the public has a right to know. Critics are furious and demand the journalist explain why this invasion of privacy was necessary, reasonable, and right. What are the critics demanding the journalist do?

A) Justify their actions.

B) Become complicit.

C) Prove their eudaimonia.

D) Act amorally.

7. Instead of asking if a specific lie was good or bad, a philosopher asks, "Does the habit of lying make an individual a dishonest person, preventing them from achieving a well-lived, excellent life?" This philosopher is evaluating character rather than just actions. Which tradition are they operating within?

A) Utilitarianism

B) Consequentialism

C) Virtue ethics

D) Moral relativism

8. In the near future, a court must decide if a sentient artificial intelligence has the right to own the copyright for a novel it wrote. There are no past laws, historical guidelines, or previous cases that match this exact situation. How would you describe this legal and ethical dilemma?

A) Mitigated

B) Culpable

C) Complicit

D) Unprecedented

9. Two friends are debating human rights over coffee. One says, "You cannot judge another culture's practices as 'wrong.' Right and wrong are just social constructs that change depending on where you live and what your society values." What philosophical view is this friend expressing?

A) Moral realism

B) Moral relativism

C) Kantian ethics

D) Utilitarianism

10. An advanced English learner is writing an essay analyzing Joel's final decision in The Last of Us. They want to introduce a counter-argument showing that Joel's choice was selfish, but they want to use sophisticated hedging language rather than stating it as an absolute fact. Which phrase should they use?

A) "This proves beyond a doubt that Joel was wrong."

B) "It is obvious to everyone that this was a mistake."

C) "One might contend that Joel's actions were driven by selfishness."

D) "This is an unprecedented moral failure."

Assignment: The Ethics Committee

Task:

You have been appointed to an Ethics Committee reviewing a complex, real-world dilemma. Choose one of the following scenarios (or invent your own):

• A government tracking its citizens' cell phones without permission to stop the spread of a deadly virus.
• A struggling employee stealing high-end software from their wealthy company to freelance and feed their family.
• A self-driving car programmed to swerve into a single bystander if it means avoiding a crash that would kill its five passengers.

Present a 200–250 word argument determining what the "right" choice is. You must successfully incorporate:

1. At least two ethical frameworks by name (e.g., Utilitarianism, Deontology, Virtue Ethics, Moral Relativism) to analyze the situation.
2. At least four vocabulary words from this episode (e.g., justify, culpable, complicit, mitigating, unprecedented, amoral).
3. Academic hedging used at least once to address the counter-argument (e.g., "While it could be argued that..." or "One might contend...").