Gesticulations are expressive movements made by the body or limbs to convey a message or intention. There are many words that can be used as synonyms for this term, including gestures, signals, signs, motions, actions, movements, and postures. Each of these words conveys a slightly different meaning when it comes to the expressiveness of body language. Gestures are typically small, subtle movements that convey a hidden meaning, while signals and signs are more obvious and direct. Motions and actions can refer to any type of movement, while postures refer specifically to the way one holds their body. Overall, gesticulations are an essential part of communication, whether verbal or nonverbal, and these synonyms help to illustrate the diversity and complexity involved in nonverbal communication.