The term "incisura ischiadica major" refers to a significant anatomical feature located on the human pelvic bone. It is where the sciatic nerve passes through the ischium, a part of the pelvis. Although there are no direct synonyms for "incisura ischiadica major", it can be described as the large sciatic notch or the major ischial incisure. These terms convey the same meaning as the original phrase but present it in a slightly different manner. By utilizing these synonyms, individuals in the medical field can enhance their understanding and communication regarding this anatomical structure.