What are the opposite words for I'm afraid not?

"I'm afraid not" is a phrase used to express the negative response to a question or request. When seeking a positive answer, it's essential to know the right antonyms for this phrase. The opposite of "I'm afraid not" is "certainly," which means "yes, I am sure." Other antonyms for this phrase include "absolutely," "definitely," "surely," "without a doubt," and "positively." These words give a sense of assurance or confidence when responding to questions or requests. To avoid confusion, it's vital to choose the appropriate antonym for "I'm afraid not" in conversations, especially when trying to convey a particular message clearly.