Cortically refers to something related to the cortex of the brain, which is responsible for higher cognitive functions. Some synonyms for cortically include cerebrally, intellectually, mentally, cognitively, and neurally. These terms can be used to describe processes or activities that occur within the brain and require higher-order thinking. For instance, activities that involve problem-solving, planning, decision-making, and critical thinking are often described as cerebrally or intellectually demanding. Similarly, processes that occur within the neurons or neural networks of the brain can be described as neural or cortical. Overall, these synonyms expand the range of vocabulary available to describe the complex workings of the human brain.