Unfriendly feeling; enmity.
A desire to harm others or to see others suffer; extreme ill will or spite.
A malignant tumor
A mean act; as, to be guilty of a meanness.
Spite is a mean or angry feeling that makes someone want to hurt another.
Find another word for viciousness. In this page you can discover 23 synonyms, antonyms, idiomatic expressions, and related words for viciousness, like: maliciousness, vindictiveness, savagery, ruthlessness, callousness, nastiness, malevolence, villainy, sadism, brutality and depravity.