vicious
adjective
(of persons or their actions) able or disposed to inflict pain or suffering
“a barbarous crime”
“brutal beatings”
having the nature of vice
Synonymsevilbringing or deserving severe rebuke or censure
“a criminal waste of talent”
“a deplorable act of violence”
marked by deep ill will; deliberately harmful
“poisonous hate”
“venomous criticism”
Source: WordNet 3.1, Princeton University
