diff --git a/doc/manual/src/SUMMARY.md.in b/doc/manual/src/SUMMARY.md.in
index a6a2101e9..b4dd277e3 100644
--- a/doc/manual/src/SUMMARY.md.in
+++ b/doc/manual/src/SUMMARY.md.in
@@ -28,6 +28,7 @@
   - [Data Types](language/types.md)
     - [String context](language/string-context.md)
   - [Syntax and semantics](language/syntax.md)
+    - [Identifiers](language/identifiers.md)
     - [Scoping rules](language/scope.md)
     - [String interpolation](language/string-interpolation.md)
     - [Lookup path](language/constructs/lookup-path.md)
diff --git a/doc/manual/src/language/identifiers.md b/doc/manual/src/language/identifiers.md
new file mode 100644
index 000000000..c9e981da6
--- /dev/null
+++ b/doc/manual/src/language/identifiers.md
@@ -0,0 +1,50 @@
+# Identifiers
+
+An *identifier* is an [ASCII](https://en.wikipedia.org/wiki/ASCII) character sequence that:
+- Starts with a letter (`a-z`, `A-Z`) or underscore (`_`)
+- Can contain any number of:
+  - Letters (`a-z`, `A-Z`)
+  - Digits (`0-9`)
+  - Underscores (`_`)
+  - Apostrophes (`'`)
+  - Hyphens (`-`)
+- Is not one of the [keywords](#keywords)
+
+> **Syntax**
+>
+> *identifier* ~ `[A-Za-z_][A-Za-z0-9_'-]*`
+
+# Names
+
+A name can be an [identifier](#identifier) or a [string literal](./syntax.md#string-literal).
+
+> **Syntax**
+>
+> *name* → *identifier* | *string*
+
+Names are used in [attribute sets](./syntax.md#attrs-literal), [`let` bindings](./syntax.md#let-expressions), and [`inherit`](./syntax.md#inheriting attributes).
+
+# Keywords
+
+These keywords are reserved and cannot be used as [identifiers](#identifiers):
+
+- [`assert`](./syntax.md#assertions)
+- [`else`][if]
+- [`if`][if]
+- [`in`][let]
+- [`inherit`](./syntax.md#inheriting-attributes)
+- [`let`][let]
+- [`or`](./operators.md#attribute-selection) (see note)
+- [`rec`](./syntax.md#recursive-sets)
+- [`then`][if]
+- [`with`](./syntax.md#with-expressions)
+
+[if]: ./syntax.md#conditionals
+[let]: ./syntax.md#let-expressions
+
+> **Note**
+>
+> The Nix language evaluator currently allows `or` to be used as a name in some contexts, for backwards compatibility reasons.
+> Users are advised not to rely on this.
+>
+> There are long-standing issues with how `or` is parsed as a name, which can't be resolved without making a breaking change to the language.
diff --git a/doc/manual/src/language/operators.md b/doc/manual/src/language/operators.md
index 9660a764d..d2476c413 100644
--- a/doc/manual/src/language/operators.md
+++ b/doc/manual/src/language/operators.md
@@ -42,12 +42,6 @@
 Select the attribute denoted by attribute path *attrpath* from [attribute set] *attrset*.
 If the attribute doesn’t exist, return the *expr* after `or` if provided, otherwise abort evaluation.
 
-An attribute path is a dot-separated list of [attribute names](./types.md#attribute-set).
-
-> **Syntax**
->
-> *attrpath* = *name* [ `.` *name* ]...
-
 [Attribute selection]: #attribute-selection
 
 ## Has attribute
diff --git a/doc/manual/src/language/syntax.md b/doc/manual/src/language/syntax.md
index b0779ea95..6108bacd6 100644
--- a/doc/manual/src/language/syntax.md
+++ b/doc/manual/src/language/syntax.md
@@ -247,37 +247,76 @@ Elements in a list can be accessed using [`builtins.elemAt`](./builtins.md#built
 
 ## Attribute Set {#attrs-literal}
 
-An attribute set is a collection of name-value-pairs (called *attributes*) enclosed in curly brackets (`{ }`).
+An attribute set is a collection of name-value-pairs called *attributes*.
 
-An attribute name can be an identifier or a [string](#string).
-An identifier must start with a letter (`a-z`, `A-Z`) or underscore (`_`), and can otherwise contain letters (`a-z`, `A-Z`), numbers (`0-9`), underscores (`_`), apostrophes (`'`), or dashes (`-`).
+Attribute sets are written enclosed in curly brackets (`{ }`).
+Attribute names and attribute values are separated by an equal sign (`=`).
+Each value can be an arbitrary expression, terminated by a semicolon (`;`)
+
+An attribute name is a string without context, and is denoted by a [name] (an [identifier](./identifiers.md#identifiers) or [string literal](#string-literal)).
+
+[name]: ./identifiers.md#names
 
 > **Syntax**
 >
-> *name* = *identifier* | *string* \
-> *identifier* ~ `[a-zA-Z_][a-zA-Z0-9_'-]*`
-
-Names and values are separated by an equal sign (`=`).
-Each value is an arbitrary expression terminated by a semicolon (`;`).
-
-> **Syntax**
->
-> *attrset* = `{` [ *name* `=` *expr* `;` ]... `}`
+> *attrset* → `{` { *name* `=` *expr* `;` } `}`
 
 Attributes can appear in any order.
-An attribute name may only occur once.
+An attribute name may only occur once in each attribute set.
 
-Example:
+> **Example**
+>
+> This defines an attribute set with attributes named:
+> - `x` with the value `123`, an integer
+> - `text` with the value `"Hello"`, a string
+> - `y` where the value is the result of applying the function `f` to the attribute set `{ bla = 456; }`
+>
+> ```nix
+> {
+>   x = 123;
+>   text = "Hello";
+>   y = f { bla = 456; };
+> }
+> ```
 
-```nix
-{
-  x = 123;
-  text = "Hello";
-  y = f { bla = 456; };
-}
-```
+Attributes in nested attribute sets can be written using *attribute paths*.
 
-This defines a set with attributes named `x`, `text`, `y`.
+> **Syntax**
+>
+> *attrset* → `{` { *attrpath* `=` *expr* `;` } `}`
+
+An attribute path is a dot-separated list of [names][name].
+
+> **Syntax**
+>
+> *attrpath* = *name* { `.` *name* }
+
+<!-- -->
+
+> **Example**
+>
+> ```nix
+> { a.b.c = 1; a.b.d = 2; }
+> ```
+>
+>     {
+>       a = {
+>         b = {
+>           c = 1;
+>           d = 2;
+>         };
+>       };
+>     }
+
+Attribute names can also be set implicitly by using the [`inherit` keyword](#inheriting-attributes).
+
+> **Example**
+>
+> ```nix
+> { inherit (builtins) true; }
+> ```
+>
+>     { true = true; }
 
 Attributes can be accessed with the [`.` operator](./operators.md#attribute-selection).