Antonym of EDIFICATION

Answer: Option C

Edification : the moral or intellectual instruction or improvement of someone.
Lamentation : the passionate expression of grief or sorrow; weeping.
Annotation : a note by way of explanation or comment added to a text or diagram.
Corruption : dishonest or fraudulent conduct by those in power, typically involving bribery.
Segregation : the action or state of setting someone or something apart from others.

Antonym of Edification is Corruption