Misspeak is a verb that refers to the act of speaking incorrectly or making a mistake while speaking. Some antonyms for the word misspeak are to speak accurately, to articulate clearly, to enunciate perfectly, to pronounce correctly, or to communicate precisely. If you want to avoid misspeaking, it's important to choose your words carefully and think before you speak. To avoid confusion or misunderstandings, it's important to use appropriate language and to clarify any ambiguity in your speech. By practicing effective communication skills, you can become more confident in your ability to communicate clearly and effectively.