1. helpless person made to do hard work and who is the property of the master   Hint First letter clue   2. estate for cultivation   First letter clue   3. killing of millions of Jews by Nazis during WWII; wholesale sacrifice or destruction by fire   First letter clue   4. group of persons under recognized chiefs   First letter clue   5. imperial or royal ruler with complete authority   First letter clue   6. government abstention from interference with the economy and individual action   First letter clue   7. hammer-like weapon of medieval times   First letter clue