Any ruthless, duplicitous behavior.
A psychological trait centered on interpersonal manipulation, unemotional coldness, and indifference to morality.
A political philosophy, based on the writings of Machiavelli, especially The Prince, that advocates the use of ruthlessness and duplicity in political dealings.
A political maneuver that exemplifies the philosophy.
The practice of taking advantage of any situations or people to achieve an end, often with no regard for principles or consequences.