Nerve endings are sensory receptors that detect and transmit information from various stimuli to the central nervous system. There are several synonyms for the term "nerve ending," including sensory receptor, nerve receptor, neural receptor, and sensory nerve terminal. Other terms used to describe nerve endings include mechanoreceptor, thermoreceptor, and nociceptor, which all refer to specific types of sensory receptors that respond to different types of stimuli. Some other synonyms for nerve endings include receptor cells, sensory cells, and neural transmitters. Regardless of the specific term used, nerve endings are essential components of the nervous system, providing us with sensory information about our environment and helping to regulate bodily processes.