What is a negative connotation for unattractive?

A negative connotation for "unattractive" could be "repulsive," which suggests not only a lack of physical appeal but also evokes a strong sense of aversion or disgust. Other terms like "ugly" or "hideous" also carry harsh judgments and imply a deep-seated negativity about one's appearance. These Words can be particularly damaging, as they often reduce a person's worth to their looks alone.