Is there a word that means "to hate beauty"?
For example, to love beauty is called "philocaly". Does this have an opposite?
Solution 1:
A few sources (1, 2) list misoscopist:
n. - a hater of beauty; a recluse
I suppose then the hate of beauty would be misoscopism or possibly misoscopy.
Solution 2:
I propose misocalia, from misogyny.