The definition of cruel is someone or something that deliberately causes pain or suffering.
Extremely violent or injurious; cruel:
(Obs.) Foreign or alien; in the ancient world, non-Greek, non-Roman, or non-Christian
The definition of masochistic is someone who derives pleasure from physical or mental pain, or a behavior that centers on getting pleasure from pain.
Full of mercy; compassionate:
Find another word for sadistic. In this page you can discover 22 synonyms, antonyms, idiomatic expressions, and related words for sadistic, like: cruel, vicious, barbarous, sociopath, brutal, humane, kind, masochistic, vindictive, homicidal and murderous.