Definitions for "Sadist"
( Noun) One who finds deep emotional fulfillment in causing measurable, controlled, calculated pain. Implies both those who seek consensual arrangements as well as those who have no concern for agreement on the part of the one being put into pain.
A person Who enjoys administering pain and or humiliation, often for sexual gratification.
someone who obtains pleasure from inflicting pain or others
Keywords:  masochist, golden, kind, rule, follows
a masochist who follows the Golden Rule
a person who is kind to a masochist
Synthesis of ATSR Data Into Sea-surface Temperature