Miscommunicate means to convey or understand wrongly or inaccurately. The antonyms for miscommunicate are words that convey the opposite meaning. They are communicate, convey, express, articulate, and transmit. Communicate is to convey information, thoughts, or feelings through speech, writing, or behavior. Convey is to communicate or make something known. Express is to communicate one's thoughts or feelings in words or by gestures. Articulate is to express oneself clearly and fluently. Transmit is to send or pass on something, such as information, signals, or messages. Using these antonyms can help avoid misunderstandings and ensure effective communication.