An excellent question. Opinionated: conceitedly assertive and dogmatic in one's opinions. It generally refers to people who assert their opinion without makin

An excellent question. Opinionated: conceitedly assertive and dogmatic in one's opinions. It generally refers to people who assert their opinion without making a sound argument for it. I consider it a huge negative. Another vice that many consider a virtue is when they consider themselves to be "real" - this is generally code for lacking any self-discipline and being unable to control emotion.