Outwitting is to defeat or overcome with cleverness or intelligence. The antonyms for outwitting are straightforwardness, honesty, simplicity, and ignorance. Straightforwardness is being clear and direct in communications without any hidden meaning. Honesty is being truthful and not deceiving anyone. Simplicity is being easy to understand, and not complex or complicated. Ignorance is a lack of knowledge or information about a particular subject. These antonyms for outwitting possess their own values when it comes to communication, problem-solving, or decision making. It is important to understand when to use them and when not to, to bring the desired outcome.