# Socrates — The Republic character guide

> Socrates in The Republic by Plato.

**Role:** major

**First appearance:** 0005-persons-of-the-dialogue

## Snapshot

A barefoot questioner who turns a festival detour into a hunt for justice, refusing to let comfortable answers stand unchallenged.

## Who they are

Socrates narrates the whole dialogue, drawing friends and rivals alike into an argument that begins with an old man's peace of mind and ends by rebuilding the state from scratch. His method is gentle but relentless: he praises Cephalus's honesty, dismantles Polemarchus's proverbs, and outmaneuvers Thrasymachus without ever claiming to know what justice is. That confessed ignorance is the engine of the book—it keeps the conversation moving toward the ideal city and the education of its guardians.

## Relationships

### [Thrasymachus](https://www.betterreads.dev/discover/1497/characters/thrasymachus)

_rivalry_

Socrates and Thrasymachus are intellectual antagonists, with Thrasymachus aggressively defending the view that justice is the advantage of the stronger.

### [Glaucon](https://www.betterreads.dev/discover/1497/characters/glaucon)

_friendship_

Glaucon is Socrates's eager and principal interlocutor, pushing the argument forward with challenging questions and requests for clarification.

### [Polemarchus](https://www.betterreads.dev/discover/1497/characters/polemarchus)

_social_

Polemarchus is the host who initially detains Socrates and engages with him as a philosophical discussant, inheriting his father's argument about justice.

### [Adeimantus](https://www.betterreads.dev/discover/1497/characters/adeimantus)

_friendship_

Adeimantus is another key interlocutor of Socrates, often supplementing his brother Glaucon's challenges with practical and poetic objections.

### [Cephalus](https://www.betterreads.dev/discover/1497/characters/cephalus)

_social_

Cephalus is the elderly host who begins the conversation with Socrates about old age and justice before retiring from the discussion.

### [Niceratus](https://www.betterreads.dev/discover/1497/characters/niceratus)

_social_

Niceratus is a silent or minimally participating guest at the gathering, mentioned as being present.

### [Thrasymachus](https://www.betterreads.dev/discover/1497/characters/thrasymachus)

_rivalry_

Socrates and Thrasymachus are intellectual antagonists, with Thrasymachus aggressively defending the view that justice is the advantage of the stronger.

### [Glaucon](https://www.betterreads.dev/discover/1497/characters/glaucon)

_friendship_

Glaucon is Socrates's eager and principal interlocutor, pushing the argument forward with challenging questions and requests for clarification.

### [Polemarchus](https://www.betterreads.dev/discover/1497/characters/polemarchus)

_social_

Polemarchus is the host who initially detains Socrates and engages with him as a philosophical discussant, inheriting his father's argument about justice.

### [Thrasymachus](https://www.betterreads.dev/discover/1497/characters/thrasymachus)

_rivalry_

Socrates and Thrasymachus are intellectual antagonists, with Thrasymachus aggressively defending the view that justice is the advantage of the stronger.

### [Adeimantus](https://www.betterreads.dev/discover/1497/characters/adeimantus)

_friendship_

Adeimantus is another key interlocutor of Socrates, often supplementing his brother Glaucon's challenges with practical and poetic objections.

### [Glaucon](https://www.betterreads.dev/discover/1497/characters/glaucon)

_friendship_

Glaucon is Socrates's eager and principal interlocutor, pushing the argument forward with challenging questions and requests for clarification.

## In the story

### [Book I](https://www.betterreads.dev/discover/1497/chapters/book-i)

Narrator and main interlocutor; questions definitions of justice from Cephalus, Polemarchus, and Thrasymachus.

### [BOOK II](https://www.betterreads.dev/discover/1497/chapters/book-ii)

Accepts the renewed challenge to defend justice intrinsically and proposes constructing a city in speech to find justice.

### [Book III](https://www.betterreads.dev/discover/1497/chapters/book-iii)

Leads the argument, detailing the specific poetic passages to censor and outlining the principles for guardian education and lifestyle.

### [BOOK IV](https://www.betterreads.dev/discover/1497/chapters/book-iv)

Leads the defense of the city's structure, argues for holistic happiness, and develops the soul-city analogy.

### [BOOK V](https://www.betterreads.dev/discover/1497/chapters/book-v)

Reluctantly agrees to explain the community of women and children, expressing fear of error but proceeding to argue for equal education for female guardians.

### [BOOK VI](https://www.betterreads.dev/discover/1497/chapters/book-vi)

Leads the argument, defines the philosopher's nature, presents the analogies of the Sun and the Divided Line, and responds to Adeimantus's challenge.

### [BOOK VII](https://www.betterreads.dev/discover/1497/chapters/book-vii)

Narrates the Allegory of the Cave and elaborates on the rigorous education and eventual duty of the philosopher-kings.

### [BOOK VIII](https://www.betterreads.dev/discover/1497/chapters/book-viii)

Leads the analysis of the four imperfect constitutions and their corresponding soul types, explaining their origins and characteristics.

### [BOOK IX](https://www.betterreads.dev/discover/1497/chapters/book-ix)

Leads the analysis of the tyrannical soul, describing the lawless appetites and the process by which a democratic man becomes a tyrant.

### [Book X](https://www.betterreads.dev/discover/1497/chapters/book-x)

Leads the argument against imitative poetry, explains the theory of forms in relation to art, and concludes with the Myth of Er.

## Links

- HTML: https://www.betterreads.dev/discover/1497/characters/socrates
- Book: https://www.betterreads.dev/discover/1497
- All characters: https://www.betterreads.dev/discover/1497/characters