An author who wrote ideas that the Communist government did not like were labeled

dissidents

Explanation:

During the Communist period there were many authors who were not willing to support the party without restriction and were punished for that. Those who were lucky would escape to Western countries. Those who were not would end up in prison or even worse. Names of Milovan Djilas, Alexander Solzhenitsyn were among the most famous dissidents.

in an absolute  monarchy, the  monarchrules as an autocrat, with absolutepower  over the state and government — for example, the right to rule by decree, promulgate laws, and impose punishments. the  monarch isnominally sovereign but the electorate, through their legislature, exercise political sovereignty.