Sauron's loyalty after the First Age

[Eäralda Halatiriva]

Originally Posted by Mumriken

Ungoliant was if not above Morgoth at least his equal. Unlike Sauron Morgoth could give Ungoliant little because Ungoliant wanted little.

would her Name give to her to the exclusion of her will fealty to 'Melkor', being that he is the Source of Theological Evil - or is this naming process a reflection of the perceptual "toolkit" of Rúmil?