Inhumanity (noun)

A lack of kindness, compassion, or sympathy for others; cruelty and harshness.

Origin:

Late 16th century: from french inhumanité, from in- (expressing negation) + humanité "humanity".

Examples:

1. The inhumanity of the war was beyond comprehension.
2. The inhumanity of the acts committed by the dictator were widely documented.
3. The inhumanity of the prison conditions was a cause for concern.
4. The inhumanity of the treatment of animals was unacceptable.
5. The inhumanity of the situation was overwhelming.