[Gorthaur the Cruel]

Okay, the primary power of the Three Elven rings is to arrest change & decay but it is also stated that it greatly enhanced the natural powers of its bearers. Now, Galadriel, being described as an almost equal to Feanor (Unfinished Tales) and an already mighty & commanding stature when she was in Valinor... when she wears the Nenya, obviously she will become more powerful so would it suffice that she would level to the might of Luthien (who is half ainur) if not of Melian while wearing Nenya?