Using Except on a TextType might be problematic

[dishmint]

There are two problems I see atm.

1. Words that belong to multiple text content types would be involuntarily excused from search results. Conceptually, Except[TextType["Adjective"]] means any 'word' that's not recognized as an adjective, but if the word is also a noun for example, the 'noun' version will never match, because the word's been excused already.
2. I don't even know if Except will work.