Calling signals can be defined as a set of instructions or cues that are used to communicate a specific message or convey a particular meaning. Some antonyms for this term may include silence, confusion, or noise. In contrast to calling signals, silence refers to the absence of any sounds or spoken words. Confusion, on the other hand, suggests a lack of clarity or understanding, while noise implies a chaotic or distracting environment that can make it difficult to communicate effectively. By understanding these antonyms, we can better appreciate the importance of clear and consistent communication, and avoid any confusion or misunderstandings that may arise from poorly defined calling signals.