The phrase "dirty dealings" is often associated with unethical or illegal actions, but a range of antonyms can be used to express positive alternative meanings. For example, "honest dealings" suggests transparency, fairness, and a commitment to ethical behavior. "Ethical dealings" conveys a strong sense of integrity and adhering to moral principles. "Clean dealings" implies purity, clarity, and a lack of deceit or hidden agendas. "Aboveboard dealings" emphasizes a commitment to openness and avoidance of secret or shady practices. These antonyms provide a range of alternatives to the negative connotations of "dirty dealings" and emphasize positive values such as honesty, transparency, and fairness.