The term IN TEARS is used to describe a person who is CRYING, UPSET, or SOBBING. CRYING is the most common form of expressing emotion and is usually done when someone is feeling overwhelmed with sadness or grief. Being UPSET is an emotional state that is characterized by feelings of anger, frustration, and disappointment. SOBBING is a more intense form of CRYING that is often accompanied by loud, uncontrollable sounds. All three of these terms are used to describe a person who is in a state of distress and is expressing their emotions through tears.