Misinform refers to the act of providing false or misleading information. To convey the opposite meaning, one can use words like "inform," "educate," "enlighten," or "correct." When someone informs another person, they provide accurate and genuine information that can help them make informed decisions. Educating involves imparting knowledge and skills to someone, helping them understand and learn something new. Enlightening means providing information that broadens a person's understanding of a subject. Finally, to correct means to set right something that has been wrong or inaccurate, ensuring that people receive the right information. By using these antonyms, people can communicate with accuracy and provide truthful information.