Savageness
Part of speech: noun
Definition: The property of being or behaving savagely.
Savagery
Part of speech: noun
Definition: the status of being savagea violent act of crueltysavage or brutal behaviour; barbarity
Example sentence: The danger to society is not merely that it should believe wrong things, though that is great enough; but that it should become credulous, and lose the habit of testing things and inquiring into them; for then it must sink back into savagery.