Are there uses of the word eidetic not involving the word "memory"?
Title says it all. Are there ways to use the word eidetic that don't follow it immediately with the word memory? Seems like a waste of word with wonderfully unusual spelling.
Yes, the Lexico entry has
eidetic
ADJECTIVERelating to or denoting mental images having unusual vividness and detail, as if actually visible.
with the example
Although in traditional practices of visualization, eidetic images of a divinity or his paradisal dwelling were constructed in the mind, these visions were not visible to the eyes.
This example isn't about memory, but invocation techniques.