SADIST
[noun]
1. Psychiatry: a person who has the condition of sadism, in which one receives sexual gratification from causing pain and degradation to another.
2. a person who enjoys being cruel; an individual who feels pleasure as a result of inflicting pain or watching pain inflicted on others.
COMPLEXITY
[noun]
1. the state or quality of being complex; intricacy; composed of many interconnected parts; compound; composite; a complicated or involved arrangement.
2. something complex; hard to understand or deal with.
DERELICTION
[noun]
1. deliberate or conscious neglect; negligence; delinquency.
2. the act of abandoning something.
3. the state of being abandoned.
4. Law: a leaving dry of land by recession of the water line.
IMMURE
[verb]
1. to enclose within walls.
2. to shut in; seclude or confine.
3. to imprison.
4. to build into or entomb in a wall.
5. Obsolete: to surround with walls; fortify.


