Chironomies, also known as non-verbal communication or body language, is an essential part of human interaction. It includes gestures, facial expressions, body posture, and eye movements. If you're looking to expand your vocabulary to describe these actions, you might use words like gesticulation, pantomime, mime, signal, or symbol. Other synonyms to consider include sign language, ticker tape, semaphore, or even smoke signals. Whatever term you choose to describe chironomies, it serves as a crucial means of communication that can be just as powerful as verbal communication in conveying emotion and meaning.