A disapproving look is a facial expression that conveys disapproval or displeasure. It can be expressed in various ways, such as sneers and SCOWLS. A sneer is a facial expression of contempt or derision, usually characterized by a curled upper lip and a wrinkled nose. A scowl is a facial expression of anger or displeasure, usually characterized by a furrowed brow and a frown. Both sneers and SCOWLS are common expressions of disapproval and can be used to convey a negative opinion or attitude.