Neurochemistry refers to the scientific study of the chemical functions and processes of the nervous system. Some synonyms for neurochemistry are neural chemistry, neurochemical science, and neural biochemistry. These terms all describe studying the chemical composition and processes that occur within the nervous system. Additionally, neurophysiology, neuropharmacology, and behavioral neuroscience can also be used as synonyms for neurochemistry, as they all focus on the functioning of the nervous system and its impact on behavior and cognitive processes. Overall, these synonyms highlight the multidimensional nature of neurochemistry, which encompasses the fields of biology, chemistry, and psychology.