Office Apps Freezing

How to Fix Microsoft Word Spelling Context Menu Freezing or Loading Slowly

Maira Mehtab Sep 22, 2026 868 views

Question details

The user experiences severe lagging and application freezing when attempting to access the spelling context menu on misspelled words in Microsoft Word.

Product: Microsoft Word
Device & OS: not provided
Scenario: Editing documents and trying to correct misspelled words by triggering the right-click or left-click spelling context menu.
Observed behavior: The spelling context menu takes more than 10 seconds to appear, often causing Microsoft Word to hang completely. The issue persists in Safe Mode and after disabling add-ins; it is only prevented when proofing tools are entirely disabled.

Before you start

Before beginning the troubleshooting process, be sure to save your current document or copy its contents to a plain text editor to prevent data loss in case the application freezes completely during testing.

Solution 1Recommended

Repair or Update Microsoft 365

Run an online repair of your Office suite to fix corrupted proofing tools or core application files that may be causing the spelling menu to hang.

Since the issue persists in Safe Mode and after disabling add-ins, the root cause is likely within the Microsoft Office installation files or the proofing components themselves.

Open Programs and Features

Press the Windows key, type 'Control Panel', and press Enter. Navigate to 'Programs' and select 'Programs and Features'.

Modify Microsoft 365

Scroll through the list of installed applications, right-click on 'Microsoft 365' or 'Microsoft Office', and select 'Change'.

Run Online Repair

Select 'Online Repair' from the prompt and click 'Repair'. Follow the on-screen instructions to download and replace corrupted Office files.

Check for Office Updates

After the repair, open Word, navigate to 'File' > 'Account', click 'Update Options', and select 'Update Now' to ensure you are on the latest bug-free version.

Repair Complete: An Online Repair often restores standard functionality to built-in components like the spell checker without affecting your personal documents.

Solution 2

Temporarily Disable Background Proofing (Workaround)

If you need an immediate workaround to continue working without freezing, you can turn off the automatic background spell check.

Solution 3

Create a New Windows User Profile

Test Microsoft Word using a fresh Windows user account to determine if the issue is tied to local profile corruption or conflicting third-party background software.

Free Microsoft Office alternative

Experience Lag-Free Document Editing with WPS Office

If Microsoft Word continues to freeze or hang when checking spelling, consider switching to WPS Office. It provides a lightweight, highly responsive word processor that handles spell checking and document formatting seamlessly, without draining system resources.

1. Download and Install: Visit the official WPS Office website and download the free software suite to your computer.
2. Open Your Word Documents: Launch WPS Writer and open your existing .docx files directly; there is no need for file conversion.
3. Edit and Spell Check Smoothly: Enjoy real-time, lag-free spell checking alongside a familiar user interface that boosts your productivity.

Lightning-fast performance with no freezing or hanging during spell checks.100% compatibility with Microsoft Word formats, including .docx and .doc.Built-in, efficient proofing tools to keep your writing professional and error-free.Lightweight installation that runs smoothly on older or lower-spec PCs.

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Frequently Asked Questions

Why does Microsoft Word freeze only when I click on misspelled words?

This usually occurs when Word's built-in proofing tools, dictionary files, or language packs become corrupted. It can also happen when background security software excessively scans the context menu operation, causing the application to hang while waiting for the scan to clear.

Does running Word in Safe Mode fix spelling menu lags?

Safe Mode disables third-party add-ins, which will resolve the lag if a specific add-in is the culprit. However, if the proofing components themselves are corrupted, the context menu will continue to freeze even in Safe Mode.

How can I check my spelling if I disable 'Check spelling as you type'?

If you have turned off background spell checking as a workaround, you can still check your entire document manually. Simply navigate to the 'Review' tab on the ribbon and click 'Spelling & Grammar', or press the F7 key on your keyboard.

Can a custom dictionary cause Word's context menu to freeze?

Yes, an excessively large, improperly formatted, or corrupted custom dictionary (.dic file) can delay the spelling context menu from loading. You can troubleshoot this by going to File > Options > Proofing > Custom Dictionaries and temporarily unchecking them.

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