You can get Word for free, completely legally. Microsoft offers a few very simple solutions.
How to Get Microsoft 365 for FREE
A free Microsoft Word method is Word Online. It’s the fastest and easiest way to use Word without paying. It’s available through a web browser (just like Google Docs) on Windows, macOS, and Linux, and supports all major web browsers including Edge, Chrome, Safari, etc.
Word Online automatically uses Microsoft OneDrive for storage, so saved documents are accessible on any device with an Internet connection. The free OneDrive plan has limited storage, but because Word documents are typically small, you can create and save hundreds of them. You can also download your Word document to your computer before closing your web browser.
If you choose the mobile route, Microsoft offers the free Microsoft 365 app for Android and iOS. You can download it from the Google Play Store on Android or the Apple App Store on iOS.