Good senses are a valuable trait that many people strive to possess. However, there are several antonyms for this term that reflect the opposite of having good senses. One such antonym is foolishness, which denotes a lack of good judgment, wisdom, or common sense. Another antonym is ignorance, which refers to a lack of knowledge, understanding, or awareness. Recklessness is another antonym that suggests a careless attitude that can lead to bad decisions or consequences. Lastly, there is also the antonym of irrationality, indicating an inability to think logically or rationally. All these antonyms prominently display the traits that are seen as not having good senses.