Is There Such a Word as Maliciousness?

Maliciousness is the trait of wanting to harm someone.

Is maliciousness a word?

A desire to harm others or to see others suffer: despitefulness, ill will, malevolence, malice, malignancy, malignity, meanness, nastiness, poisonousness, spite, spitefulness, venomousness, viciousness.

What is the definition for maliciousness?

: having or showing a desire to cause harm to someone : given to, marked by, or arising from malice malicious gossip.