# Spelling settings

> **TL;DR**
> `File | Settings | Editor | Spelling` for Windows and Linux
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> `CLion | Settings | Editor | Spelling` for macOS
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> `Ctrl+Alt+S` (Windows), `⌘ Comma` (macOS), `⌘ Comma` (IntelliJ IDEA Classic (macOS)), `⌘ Comma` (macOS System Shortcuts), `Ctrl+Alt+S` (XWin), `Ctrl+Alt+S` (GNOME), `Ctrl+Alt+S` (KDE), `Ctrl+Alt+S` (Emacs), `Ctrl+Alt+S` (Sublime Text), `⌘ Comma` (Sublime Text (macOS)), `⌘ Comma` (Xcode), `Ctrl+Alt+S` (Visual Studio), `⌘ Comma` (Visual Studio (macOS)), `Ctrl+Alt+S` (ReSharper), `⌘ Comma` (ReSharper (macOS)), `Ctrl+Alt+S` (QtCreator), `⌘ Comma` (QtCreator (macOS)), `Ctrl+Alt+S` (NetBeans), `Ctrl+Alt+S` (Eclipse), `⌘ Comma` (Eclipse (macOS)) ![the Settings icon](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.settings.svg)

Use this settings page to select custom spelling dictionaries, create your own dictionaries, add words, and thus expand the basic [spellchecking](spellchecking.html) support provided by CLion by default.

| Item | Description |
| --- | --- |
|  Use single dictionary for saving words  |     Defines the behavior of the [Save 'word' to                         dictionary](spellchecking.html#accept-word) action invoked on a highlighted word:        * If the checkbox is selected, CLion lets you select one of the built-in dictionaries where all highlighted words are saved.    * If the checkbox is cleared, you will have to choose the dictionary manually every time you save a highlighted word.    |

## Custom Dictionaries

This area displays the list of active dictionaries, which can be any of the following:

* The built-in project-level and application-level dictionaries, which you populate by manually saving words to them.

* Plain text files with the `DIC` extension, containing words separated with a new line.

* Hunspell dictionaries, comprise two plain text files commonly sharing the same name, for example, `en_GB.dic` and `en_GB.aff`. The `DIC` file contains a list of words together with the applicable modification rules. The `AFF` file lists prefixes and suffixes regulated by a specific modification rule. Hunspell dictionaries can be easily obtained online, for example, [here](https://github.com/LibreOffice/dictionaries).

| Item | Shortcut | Description |
| --- | --- | --- |
| ![the Add button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.add.svg) | `Alt+Insert` (Windows), `⌘ N` (macOS), `⌃ N` (IntelliJ IDEA Classic (macOS)), `⌘ N` (macOS System Shortcuts), `Alt+Insert` (XWin), `Alt+Insert` (GNOME), `Alt+Insert` (KDE), `Alt+Insert` (Emacs), `Ctrl+N` (Sublime Text), `⌘ N` (Sublime Text (macOS)), `⌘ N` (Xcode), `Ctrl+N` (Visual Studio), `⌘ N` (Visual Studio (macOS)), `Alt+Insert` (ReSharper), `⌥ Insert` (ReSharper (macOS)), `Alt+Insert` (QtCreator), `Alt+Insert` (QtCreator (macOS)), `Alt+Insert` (NetBeans), `Alt+Insert` (Eclipse), `⌘ N` (Eclipse (macOS)) |  Click this button to add a new dictionary to the list.  |
| ![the Edit button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.edit.svg) | `Enter` (Windows), `⏎` (macOS), `⏎` (IntelliJ IDEA Classic (macOS)), `⏎` (macOS System Shortcuts), `Enter` (XWin), `Enter` (GNOME), `Enter` (KDE), `Enter` (Emacs), `Enter` (Sublime Text), `⏎` (Sublime Text (macOS)), `⏎` (Xcode), `Enter` (Visual Studio), `⏎` (Visual Studio (macOS)), `Enter` (ReSharper), `⏎` (ReSharper (macOS)), `Enter` (QtCreator), `⏎` (QtCreator (macOS)), `Enter` (NetBeans), `Enter` (Eclipse), `⏎` (Eclipse (macOS)) |  Click this button to open the contents of a dictionary in a new editor tab.  |
| ![the Remove button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.remove.svg) | `Alt+Delete` (Windows), `⌘ ⌦` (macOS), `⌘ ⌦` (IntelliJ IDEA Classic (macOS)), `⌘ ⌦` (macOS System Shortcuts), `Alt+Delete` (XWin), `Alt+Delete` (GNOME), `Alt+Delete` (KDE), `Alt+Delete` (Emacs), `Alt+Delete` (Sublime Text), `⌘ ⌦` (Sublime Text (macOS)), `⌘ ⌦` (Xcode), `Ctrl+R, D` (Visual Studio), `⌘ R, D` (Visual Studio (macOS)), `Alt+Delete` (ReSharper), `⌥ ⌦` (ReSharper (macOS)), `Alt+Delete` (QtCreator), `⌘ ⌦` (QtCreator (macOS)), `Alt+Delete` (NetBeans), `Alt+Delete` (Eclipse), `Alt+Delete` (Eclipse (macOS)) |  Click this button to remove the selected dictionary from the list. Note that built-in dictionaries cannot be removed.  |

## Accepted Words

Use this area to view and add words that should be skipped by the spellchecker.

The  Accepted words  list also shows words that you [saved](spellchecking.html#accept-word) to any of the built-in dictionaries using the `Alt+Enter` (Windows), `⌥ ⏎` (macOS), `⌥ ⏎` (IntelliJ IDEA Classic (macOS)), `⌥ ⏎` (macOS System Shortcuts), `Alt+Enter` (XWin), `Alt+Enter` (GNOME), `Alt+Enter` (KDE), `Alt+Enter` (Emacs), `Alt+Enter` (Sublime Text), `⌥ ⏎` (Sublime Text (macOS)), `⌥ ⏎` (Xcode), `Alt+Enter` (Visual Studio), `⌥ ⏎` (Visual Studio (macOS)), `Alt+Enter` (ReSharper), `⌥ ⏎` (ReSharper (macOS)), `Alt+Enter` (QtCreator), `⌥ ⏎` (QtCreator (macOS)), `Alt+Enter` (NetBeans), `Ctrl+1` (Eclipse), `⌘ 1` (Eclipse (macOS)) menu.

It does not show words added to the shared project-level dictionary by other users and words from other custom dictionaries, but these words will be still ignored by the spellchecker.

| Item | Shortcut | Description |
| --- | --- | --- |
| ![the Add button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.add.svg) | `Alt+Insert` (Windows), `⌘ N` (macOS), `⌃ N` (IntelliJ IDEA Classic (macOS)), `⌘ N` (macOS System Shortcuts), `Alt+Insert` (XWin), `Alt+Insert` (GNOME), `Alt+Insert` (KDE), `Alt+Insert` (Emacs), `Ctrl+N` (Sublime Text), `⌘ N` (Sublime Text (macOS)), `⌘ N` (Xcode), `Ctrl+N` (Visual Studio), `⌘ N` (Visual Studio (macOS)), `Alt+Insert` (ReSharper), `⌥ Insert` (ReSharper (macOS)), `Alt+Insert` (QtCreator), `Alt+Insert` (QtCreator (macOS)), `Alt+Insert` (NetBeans), `Alt+Insert` (Eclipse), `⌘ N` (Eclipse (macOS)) |     Click this button to open the Add New Word dialog and specify a new entry there. CamelCase or snake_case are not supported. If you try to add a word, which is already included in one of the spelling dictionaries, CLion displays an error message.     |
| ![the Remove button](https://resources.jetbrains.com.cn/help/img/idea/2026.2/app.expui.general.remove.svg) | `Alt+Delete` (Windows), `⌘ ⌦` (macOS), `⌘ ⌦` (IntelliJ IDEA Classic (macOS)), `⌘ ⌦` (macOS System Shortcuts), `Alt+Delete` (XWin), `Alt+Delete` (GNOME), `Alt+Delete` (KDE), `Alt+Delete` (Emacs), `Alt+Delete` (Sublime Text), `⌘ ⌦` (Sublime Text (macOS)), `⌘ ⌦` (Xcode), `Ctrl+R, D` (Visual Studio), `⌘ R, D` (Visual Studio (macOS)), `Alt+Delete` (ReSharper), `⌥ ⌦` (ReSharper (macOS)), `Alt+Delete` (QtCreator), `⌘ ⌦` (QtCreator (macOS)), `Alt+Delete` (NetBeans), `Alt+Delete` (Eclipse), `Alt+Delete` (Eclipse (macOS)) |  Click this button to delete the selected item from the list.  |

## See also

### Procedures

[Spellchecking](spellchecking.html)