Some that comes to mind: violence, -phobia, fascism, nazism, rape, genocide, supremacy, safety, political, diversity, man/woman.
In the context of this thread, it would be calling a book a "banned book" because it is banned in some school libraries, despite being widely available everywhere else. Akin to calling dogs a "banned pet" because they are banned from post offices. Technically correct but highly misleading without context.