Aristotle's Three Kinds of Friendship

Why It Matters

The word 'friend' does almost no work in modern English. You have 'friends' you follow on social media and have never met. You have 'friends' from elementary school you haven't spoken to in years. You have 'friends' who are really just the people you happen to be around — teammates, classmates, neighbors. You probably also have one or two people who are something else, something harder to name, something that has mattered to you in a way the others haven't. All of these relationships get the same word, which means the word tells you almost nothing.

Aristotle thought this confusion was a problem worth fixing. In his Nicomachean Ethics — one of the most important works of moral philosophy ever written — he devotes two entire books to friendship, more than he gives to almost any other subject. He thought friendship was so central to a good human life that no account of how to live well could ignore it. But he also thought that what most people called friendship was not actually the thing. He wanted to distinguish the real from the approximate.

His analysis is still the best framework we have. It names something you have probably noticed without having words for: that some relationships feel different from others in a way that isn't just about how much you like the person. Some people you are with because they are useful, some because they are enjoyable, and some because of who they actually are. Aristotle's three categories are not a ranking of people — they are a description of what different relationships are built on, and therefore what holds them together and what breaks them apart.

Understanding which kind of friendship you are actually in — and which kind you are capable of offering — is not a cold or calculating exercise. It is the beginning of honesty about something that matters enormously to your life.

A Story

What Marcus Noticed When He Moved

When Marcus was sixteen, his family moved from the town where he had grown up to a city four hours away. In his old town he had what he would have called, without hesitation, a lot of friends. He was popular in an easy, unthinking way — he was good at football, knew everyone, was the person people called when something was happening.

He expected moving to be hard. What he did not expect was what he learned about his friendships from the move itself.

By the end of the first year in the new city, Marcus had lost contact with almost all of them. A few people he still texted occasionally, but the relationships had thinned to almost nothing. He was confused by this at first. He had thought these were his friends. If they were his friends, why had they dissolved so easily when the circumstances changed?

He thought about this for a long time. And gradually he began to sort the relationships he had left behind into three different piles. In the first pile were people he had been around simply because they were useful — teammates, people in his classes, neighbors whose company he had enjoyed because they had made navigating the structures of school and town easier. He had liked these people. Some of them he had liked quite a lot. But when the shared structure disappeared, there was nothing underneath.

In the second pile were people he had genuinely enjoyed — who had made him laugh, who were interesting to talk to, whose presence had been a pleasure. These were closer. But most of them had drifted too, and he realized that what he had actually loved was not the people themselves but the particular shared experiences they had had together. The experiences were gone, and the friendships had gone with them.

In the third pile were two people. Just two. With them, something different had happened. One of them, Darius, had called him when he heard about the move and said: 'I know this is going to be rough. I'm going to call you every week for the first three months.' And he had. Not out of obligation — Marcus could tell the difference — but because Darius genuinely cared whether Marcus was okay. The other was his friend Lydia, who had written him a letter — an actual letter, handwritten — that said: 'The city is going to get your good qualities. I hope it also challenges your less good ones. You have some.'

Marcus read that letter several times. It was the most unusual thing any of his friends had ever said to him. He realized that Lydia knew him in a way the others hadn't — that she had paid attention to who he actually was, not just who he was convenient to be around. That kind of knowing, he thought, was something different. He didn't have a name for it then. Aristotle would have.

Vocabulary

Friendship of utility

Aristotle's term for relationships formed because each person is useful to the other. These are not fake or dishonest — they are real and valuable — but they are conditional on the usefulness lasting. When the usefulness ends, the friendship typically ends too.

Friendship of pleasure

Aristotle's term for relationships formed because each person enjoys the company of the other. These are warmer than utility friendships and feel more like genuine friendship, but they are still conditional: they last as long as the pleasure lasts. If circumstances change and you no longer share the same pleasures, the friendship often dissolves.

Friendship of virtue

Aristotle's term for the highest kind of friendship — relationships in which each person genuinely wants the good of the other, not because of what they get from the relationship, but because of who the other person is. This kind of friendship is built on character rather than convenience, and it survives the changes that dissolve other friendships.

Philia

The Greek word Aristotle used for friendship, which has a broader meaning than the English word — encompassing love, loyalty, and affection as well as what we would call friendship. Aristotle thought philia was one of the essential components of the good life.

Nicomachean Ethics

Aristotle's major work of moral philosophy, named either for his father or his son, both of whom were named Nicomachus. Books VIII and IX are devoted entirely to friendship — an indication of how central Aristotle considered friendship to the well-lived life.

Eudaimonia

The Greek word often translated as 'happiness' or 'flourishing' — the state of living well and faring well that Aristotle considered the goal of human life. He argued that genuine friendship is not merely pleasant but is a component of eudaimonia: you cannot fully flourish without it.

Guided Teaching

Aristotle opens his discussion of friendship with a striking claim: friendship is not an optional addition to a good life. It is one of its essential components. 'Without friends,' he writes, 'no one would choose to live, though he had all other goods.' This is a strong statement, and he means it seriously. He is not saying that friendship is nice to have. He is saying that a person without genuine friends is missing something that cannot be compensated for by success, wealth, achievement, or even virtue practiced alone. Friendship is constitutive of the good life — meaning it is part of what makes it good, not just an accompaniment.

So what exactly is friendship? Aristotle begins by distinguishing three things that go by the name. Friendship of utility is the relationship formed when each person benefits from the other — teammates who make each other better, colleagues who help each other's work, neighbors who watch out for each other's houses. These relationships are genuinely valuable and involve genuine goodwill. But their foundation is mutual benefit, and when the benefit disappears, so does the relationship. Aristotle notes, gently, that this is why older people tend to have more of these friendships: utility becomes more pressing as life gets more demanding.

Friendship of pleasure is warmer. These are the people whose company you genuinely enjoy — who make you laugh, who are interesting to talk to, who share your tastes and humor. This is most of what teenagers experience as friendship, and it is real. The problem is that it is still conditional. What holds the friendship together is the shared pleasure, and pleasures change. The person you bonded with over a mutual passion at fourteen may be a near-stranger at twenty-four not because either of you is a bad person but because you have each become someone with different pleasures. The relationship had no foundation below the pleasure.

Friendship of virtue is the rarest and the highest. In this kind of friendship, each person loves the other not for what they get — not for the utility or the pleasure — but for who the other person actually is. Aristotle says these friends 'wish well to their friends for the sake of their friends themselves.' This is the key distinction. The virtue friend is not using you; they are genuinely invested in your flourishing as a person. This kind of friendship requires knowing someone deeply — which takes time — and it requires that both people be the kind of person capable of caring about another's genuine good, which requires a certain level of character development. This is why Aristotle says these friendships are rare and slow to form. They are not formed by proximity or convenience. They are formed by the patient accumulation of real knowledge of another person and genuine commitment to their good.

One of the most important implications of Aristotle's framework is this: the lower forms of friendship are not bad, but they will be mistaken for the higher form at your peril. If you believe you have virtue friends when you actually have utility or pleasure friends, you will be confused and hurt when circumstances change and the friendships dissolve. And you will miss the chance to do the work — the real, difficult, slow work — of forming something deeper. Most people, looking back on their lives, wish they had understood this earlier and invested more deliberately in the handful of relationships that were capable of becoming virtue friendships.

There is also a question about yourself worth sitting with: what kind of friend are you capable of being? Aristotle is clear that virtue friendship requires virtue — that you cannot truly want the good of another person if you are primarily focused on your own advantage or pleasure. The ability to be a virtue friend is itself a moral achievement. It is not merely a matter of finding the right person; it is a matter of becoming the kind of person who can offer the right thing. This is why the study of friendship is inseparable from the study of character. You can only be in a virtue friendship to the degree that you have actually developed the virtues.

For Discussion

1. 1.In your own words, what is the difference between Aristotle's three kinds of friendship? Can you give a real example of each from your own life or observation?
2. 2.Aristotle says that without friends, no one would choose to live even if they had everything else. Do you think that's true? What does it suggest about what friendship actually is?
3. 3.Marcus realized that most of his friendships dissolved when he moved, and that only two of them had something underneath the convenience. Have you had a similar experience — of discovering what a friendship was actually made of when circumstances changed?
4. 4.What does it mean to 'want the good' of another person? How is that different from wanting them to be happy or comfortable?
5. 5.Aristotle says virtue friendship requires virtue — that you can only be this kind of friend to the degree that you've developed your own character. Do you think that's right? What does it imply about the relationship between being a good person and having good friendships?
6. 6.Is it possible to have too many virtue friendships? Why or why not?
7. 7.Lydia's letter to Marcus said she hoped the city would 'challenge your less good qualities.' Is that the kind of thing a true friend says? Would you want a friend who spoke to you that way?
8. 8.If you were honest with yourself, which type of friendship do most of your closest relationships most resemble? What would it take to develop something closer to virtue friendship with one of them?

Practice

Mapping Your Friendships

1. 1.Without naming names (this exercise is for your own reflection, not for sharing), think of five or six people you would currently call your closest friends or most important relationships.
2. 2.For each one, ask honestly: what primarily holds this friendship together? Shared circumstances and mutual usefulness? Shared pleasure, humor, and enjoyment of each other's company? Something deeper — a genuine interest in who the other person is becoming and what is actually good for them?
3. 3.Notice which category each relationship most resembles — without judging yourself or the relationship. Most relationships are a mix, and the point is not to find fault but to see clearly.
4. 4.Now ask: are there any relationships you previously thought were virtue friendships that might actually be primarily pleasure or utility friendships? What would change if the shared circumstances disappeared?
5. 5.Finally, ask the harder question: what kind of friend are you capable of being? In which of your relationships do you genuinely care about the other person's flourishing, not just their happiness or their usefulness to you? Write your honest answer.

Memory Questions

1. 1.What are Aristotle's three kinds of friendship, and what distinguishes each?
2. 2.What does Aristotle mean when he says virtue friendship requires virtue?
3. 3.What is the key difference between wanting someone's happiness and wanting their genuine good?
4. 4.Why are virtue friendships rare and slow to form?
5. 5.What does 'eudaimonia' mean, and what is friendship's relationship to it?
6. 6.Why does the dissolution of most friendships when circumstances change not necessarily mean those friendships were false?