dissent
/dɪˈsɛnt/
Disagreement with the ideas, doctrines, decrees, etc. of a political party, government or religion.
An act of disagreeing with, or deviating from, the views and opinions of those holding authority.
(Anglo-American common law) A separate opinion filed in a case by judges who disagree with the outcome of the majority of the court in that case
A violation that arises when disagreement with an official call is expressed in an inappropriate manner such as foul language, rude gestures, of failure to comply.