Sentence:  “It's complicated. Not everything is <WSD>black-and-white</WSD>, Ginny. Sometimes, it's just gray.” The disillusionment in Ginny's eyes hurt bone-deep. She was a <WSD>black-and-white</WSD> kind of person. Actions were either right or wrong. No room for in-betweens. 
Meaning of the word marked with <WSD> tags:  Classifying people, objects or concepts as two polar opposites, especially "right" and "wrong"; dichotomous and inflexible.