I am very serious. Carrying over attributes, especially from Microsoft, to any other application can cause issues with your files. I've seen it too many times and ask designers not to use imported or copy/paste text from MS Word. These issues also occur in digital design when copying text from Word and pasting it into an HTML document. In print, your provider may be charging you additional money for fixes in your files due to attributes and you wouldn't know because it's considered as a hidden production charge.
Importing Word documents is bad practice when creating layouts. The carried over character attributes are known for causing various issues that can lead to a series of problems, including file corruption. You're better off creating a plain text document and reformatting it