Mischief and Sinfulness

Mischief noun - Playful, reckless behavior that is not intended to cause serious harm.

Sinfulness and mischief are semantically related In some cases you can use "Sinfulness" instead a noun "Mischief".

Sinfulness noun - The state or quality of being utterly evil.

Mischief and sinfulness are semantically related in injury topic. Sometimes you can use "Mischief" instead a noun "Sinfulness", if it concerns topics such as evil, badness.