A family of Microsoft word processing software products for creating web, email, and print documents.
If you insist on torturing yourself with Word, you can turn off or disable some features, but not all of them.
- Keyboard shortcuts: Go to File > Options > Customize Ribbon > Keyboard shortcuts Customize (the button at the bottom left corner of the dialog). In the Customize Keyboard dialog, select All Commands in the Categories list. Then work your way down the Commands list; each time you see a shortcut in the Current Keys box, click on it and click the Remove button. This will take a long time, but needs to be done only once.
- AutoCorrect and AutoFormat As You Type: Go to File > Options > Proofing > AutoCorrect Options. On the AutoCorrect tab of the dialog, uncheck all the boxes. Then go to the AutoFormat As You Type tab and uncheck all the boxes there. (The tab that says only AutoFormat can be ignored, because it takes effect only when you manually start an AutoFormat, and the button for that isn't on the ribbon or the Quick Access Toolbar by default.) More on this at http://wordfaqs.ssbarnhill.com/TameAutoFormat.htm.
- Spelling and Grammar: In the File > Options > Proofing page, uncheck "Check spelling as you type" and "Mark grammar errors as you type".
- To disable the Research pane: Follow the instructions in HansV's post marked as the Answer of November 16, 2013 at https://answers.microsoft.com/en-us/office/forum/office_2010-word/how-to-completely-remove-research-task-pane. (The same procedure works in Office 365 / Word 2016.) If you identify another pane that you want to disable, put its name in the command in place of "Research".
- You can slow your mouse movements in Windows (not in Office alone) by going to the Control Panel, opening the Mouse settings dialog, and moving the setting in the Motion section of the Pointer Options tab.
As far as I know, your other requests are not available in Office or Windows, but third-party programs or add-ins that implement them may be available.