Wiktionary
a. 1 opposing the democratic process or democracy, especially by the use of force 2 enforcing views contrary to that of a majority of the public
Usage examples of "anti-democratic".
In the name of combating the elusive threat of Islamic fundamentalism, which has emerged as one of the most important engines of change in the region, the United States allies itself with some of the most anti-democratic forces there.
It is at least imaginable that if Eliot had followed wholeheartedly the anti-democratic, anti-perfectionist strain in himself he might have struck a new vein comparable to his earlier one.
Democracy is a system where the rich and privileged and powerful make decisions in their own interests, and if the general population tries to press for their interests, that's raw muscle and anti-democratic and are ominous signs.
The Centrists and Loyalists believe that co-option assures a continuous flow of new ideas into the aristocracy and financial elites in a controlled, gradualist fashion, whereas the Liberals and Progressives argue that the very concept of aristocracy is anachronistic and anti-democratic.