Encephalic is a term that relates to the brain or the cranial cavity. Some synonyms for this word include cerebral, neural, cranial, and intracranial. Cerebral refers to the brain or its functions, while neural means relating to the nerves or the nervous system. Cranial, on the other hand, refers to the skull or head. Intracranial pertains to the inside of the skull or the brain. Other synonyms that can be used interchangeably with encephalic include intracerebral, encephalon, and encephalonic. These terms are commonly used in various scientific fields such as neurology, psychology, anatomy, and physiology.