The quality of being cruel; disposition to inflict suffering; delight in or indifference to the pain or misery of others; mercilessness…

(un-, prefix1 affix 6.)

The quality of being cruel; cruelty.

= callus, n. (in various senses).

Cruelty.

= cruelty, n.

Esp. with reference to a person's feelings or character: something likened to a callus in being hard or in creating a barrier, typically as a…

figurative. The quality or condition of being callous; lack of feeling; hard-heartedness; an instance of this.

figurative. Esp. with reference to a person's feelings or character: something likened to a callus in being hard or in creating a barrier…

Lack of feeling; callous cruelty. Also occasionally: lack of genuine feeling, insincerity.

(un-, prefix1 affix 6.)

Lack of humanism; inhumanity.