User blog comment:B214/New anime 2017 discussion blog/@comment-97.86.117.132-20161230234256/@comment-10330822-20170101014859

Well, if you want to go full on "Supernatural", yes it would be Nephalem. A Nephilim is half-angel/half-something else, while a Nephalem is strictly Angel/Demon.

However, that is just in regards to actual definition, they are interchangable, kind of like Dhamphir and Dhampir, they are the same thing.

Elohim means "angel", while Nepha- can refer to "The Fallen", which means that a Nephilim basically means "dark angel/demon angel" in the restrict hebrew.