The term 'Causes Disgust' can be summarized by two crossword solutions: APPALLS (7 letters) and Revolts (7 letters). Appalling behavior is defined as something that causes shock, horror, or revulsion. Revolting behavior is defined as something that causes strong feelings of disgust or disapproval. Both terms describe actions that are considered socially unacceptable and elicit a strong negative reaction from those who witness them.