VILIFICATION
abuse, insult, revilement, contumely, vilification
(noun) a rude expression intended to offend or hurt; “when a student made a stupid mistake he spared them no abuse”; “they yelled insults at the visiting team”
smear, vilification, malignment
(noun) slanderous defamation
Source: WordNet® 3.1
Noun
vilification (countable and uncountable, plural vilifications)
slanderous or malicious defamation; character assassination
Source: Wiktionary
Vil`i*fi*ca"tion, n.
Definition: The act of vilifying or defaming; abuse. South.
Source: Webster’s Unabridged Dictionary 1913 Edition