WordWeb Online

1. Ruled by or characteristic of a despot
   "moved from a feudal to a despotic order"; "his administration was arrogant and despotic"
    
2. Characteristic of an absolute ruler or absolute rule; having absolute sovereignty
   "despotic rulers";
   - authoritarian, autocratic, dictatorial, tyrannic, tyrannical
    
3. Belonging to or having the characteristics of a despot
   - despotical

See also: undemocratic

Encyclopedia: Despotic