Source of enchantment to the viewer? (8)
I believe the answer is:
distance
This might be a double definition.
'source of enchantment' is the first definition.
The answer and definition can be both feelings as well as being singular nouns.
Perhaps you can see an association between them that I can't see?
'the viewer?' is the second definition.
Although both the answer and definition are singular nouns, I cannot see how they can define each other.
'to' is the link.
Can you help me to learn more?
(Other definitions for distance that I've seen before include "Length between two points" , "Ascend it from one point to another" , "A far-off point" , "Space between things" , "Interval between two points" .)