villainousness

uncountable

The state or condition of being villainous; wicked behaviour.

Japanese Meaning

悪役性、悪役らしさ。邪悪な性質や非道な行動の状態または性質を表す。

The villainousness of his actions shocked even those who had always trusted him.

彼の行為の悪質さは、常に彼を信頼していた人々さえも驚かせた。

Sense（1）

The state or condition of being villainous; wicked behaviour.