ಅರ್ಥ : The state of having rejected your religious beliefs or your political party or a cause (often in favor of opposing beliefs or causes).
ಸಮಾನಾರ್ಥಕ : defection, renunciation
ಅರ್ಥ : The act of abandoning a party for cause.
ಸಮಾನಾರ್ಥಕ : tergiversation