Linux

What is it with Microsoft Word that makes you prefer it to others?

• LibreOffice and OnlyOffice are pretty much the only free software office suites that really hold a candle to Microsoft Office's functionality. LibreOffice defaults to the Toolbar interface but changing it to Tabbed will make it look like Microsoft Office. It takes some getting used to and isn't as smooth but once you start using it for a few weeks you will get used to it.
• WPS Office is a Microsoft Office clone that works fine on Linux. It's a pretty common Microsoft Office substitute and is nearly identical in most aspects of its interface. It's made by Kingsoft, a Chinese company. The software is closed-source and there is a free version that contains advertisements.
• Microsoft Office Online is available through your browser free of charge at portal.office.com. It contains Word, PowerPoint, and Excel but only has basic functionalities. Collaborative editing is still supported on it which you might care about.
• Microsoft Office can be installed using WINE but in my experience, it is usually not stable enough for daily use. I would not bother with it. You should not install things manually using WINE. It's highly recommended that you use some wrapper software like Bottles, PlayOnLinux, or Lutris (common for games).