A poly-math is someone who possesses skills and knowledge in multiple fields. The term poly-math is derived from the Greek word "polymathes," which means having knowledge of much. However, there are antonyms to this word, which describe those who specialize in one particular subject or field. These antonyms include "monomath," "narrow-minded," "specialist," "expert," and "one-dimensional." While being a specialist in one area can be beneficial, being a poly-math provides a broader perspective and a diverse range of skills. Both types of individuals have their strengths, but it ultimately depends on the situation and what is needed.