I'm not sure if I love the word upset, or I loathe it. It has several different meanings, different ways to express different emotions; yet each meaning gives off a negative connotation.
It can mean saddened, it can mean angered. It may be that someone is disappointed or they just have a numbing feeling that cannot be expressed with any other word.
I love the multiple meaning aspect of the word. Though the connotation, not so much.
