Naegele obliquity pelvis refers to a specific term used in obstetrics and gynecology to describe the angle at which the pelvis is tilted forward or backward during pregnancy. However, there are several alternative synonyms that may be used to describe this concept. Some of these include pelvic inclination, pelvic tilt, pelvis obliquity, or pelvic angle. Each term essentially signifies the same idea, which is the angle at which the pelvis is positioned. These synonyms are commonly used in the medical field to effectively communicate the angle and position of the pelvis, particularly during childbirth and prenatal care.