What are the opposite words for acumen?

Antonyms for the word "acumen" refer to the lack of mental sharpness or intelligence in a person. Words like ignorance, dullness, incompetency, incompetence, foolishness, and stupidity are some of the antonyms. These words describe individuals who lack the ability to decipher and evaluate situations and problems critically. They often struggle with making informed decisions and applying logical reasoning. Accidents and misfortunes that come from poor judgements and misconceptions predominate their lives, affecting their personal and professional relationships. In contrast, acumen reflects an individual's intelligence, critical thinking, perceptiveness, and emotional intelligence. Developing these skills helps to mitigate risks and promote productivity in one's life.