Broad-brush is a term that is often used to describe a generalization or oversimplification of a situation. In contrast to this term, there are antonyms that can be used to express more specific ideas. These include precision, nuance, detail, specificity, and thoroughness. While broad-brush can be useful in some contexts, it lacks the necessary depth and accuracy to truly describe an issue in full. By using antonyms for this term, we can create a more balanced and nuanced description of a situation, which can allow for more effective communication and decision-making.