high-functioning

Both high-functioning and its less-common cousin low-functioning are frequently used in older literature to describe how much assistance an autistic person needs with activities of daily living. However, low-functioning can be demeaning, while high-functioning can be used to ignore a disability or illness and deny a person the help they need; thus, these terms are often considered offensive by many people in the autism community. They may also be considered offensive by those who are neurodivergent in other ways or who have chronic illnesses.