Inferior polioencephalitis, also known as polioencephalomalacia, is a neurological disorder affecting the brain's gray matter. It is important to understand various synonyms related to this condition. Firstly, it may be referred to as cerebrocortical necrosis, highlighting the necrotic nature of the cerebral cortex. Additionally, terms like cerebral gangrenosis or cortical malacia are used to describe the destructive and softening features seen in affected brains. Furthermore, brain necrosis or encephalomalacia can be employed to emphasize the degenerative state of brain tissue. These synonyms aid in facilitating clear communication among healthcare professionals, ensuring accurate diagnosis and appropriate treatment of individuals suffering from this unfortunate condition.