Gluteus maximus and Rump

Gluteus maximus noun - The outermost of the three gluteal muscles.

Rump and gluteus maximus are semantically related. in buttocks topic. In some cases you can use "Rump" instead a noun phrase "Gluteus maximus", when it comes to topics like rear, animate rear end.

Rump noun - The part of the body upon which someone sits.

Gluteus maximus and rump are semantically related. You can use "Gluteus maximus" instead a noun "Rump".