Dictionary 1. (n.) An absolute or irresponsible ruler or sovereign\.2. (n.) One who rules regardless of a constitution or laws; a tyrant. Thesaurus Simon Legree absolute monarch absolute ruler all-powerful ruler arrogator autarch autocrat caesar commissar czar dictator disciplinarian driver duce hard master martinet oligarch oppressor pharaoh slave driver stickler strong man tyrant usurper warlord |