Acting correctly means behaving or performing in a way that is considered appropriate, ethical, or lawful. Antonyms for this phrase could include "acting incorrectly," "acting improperly," or "acting unethically." These words suggest a behavior that is not in line with societal norms or values and may result in negative consequences. Other antonyms could include "acting dishonestly," "acting unfairly," or "acting immorally." These words suggest a lack of integrity in one's actions and may result in a loss of trust or respect from others. It is important to consider the consequences of our actions and strive to act in a way that is considered correct, appropriate, and ethical.