Here's what rhymes with neurosurgical.

Consider these alternatives

neonatal / fatal anesthesiology / quality hematology / quality surgical / vertical gynaecology / quality haematology / quality nephrology / authority cardiothoracic / traffic urology / quality gynecological / logical orthopaedic / orthopedic cardiology / quality radiology / quality orthopedic / strategic catheterization / information neuropathology / quality ambulatory / story oncology / quality gynecology / quality urologic / logic thoracic / traffic electrophysiology / quality telemedicine / jettison gynecologic / logic palliative / retaliative neurology / quality dialectology / quality neuro / bureau