teratology
The study of congenital malformations, their development, and people with them.
countable, uncountable
The study of the mechanisms, teratogenic agents, or teratogens, in bringing about malformations.
countable, uncountable
The study or cataloging of monsters.
countable, uncountable
...I would identify a more recent and widespread tendency to remove evil from the realm of a properly human interpretation: what I call a postmodern teratology of the sublime.
Where it comes from
From terato- + -logy, from Ancient Greek τέρας (téras, “monster”) + -λογία (-logía, “study of”).
Adapted from the Wiktionary entry teratology (CC BY-SA 4.0).