1. person causing sabotage or intentional damage to property.   pugilist   saboteur   sentinel   sycophant   Hint Half-n-half Clue   2. number of persons required for valid meeting.   prude   ventriloquist   wizard   quorum   Half-n-half Clue   3. teacher or pedant.   pedagogue   virtuoso   turncoat   scapegoat   Half-n-half Clue   4. person who receives.   recipient   sycophant   wizard   waif   Half-n-half Clue   5. person who dreads and hates foreigners and strangers.   proxy   xenophobe   stalwart   saboteur   Half-n-half Clue   6. one who can make one's voice seem to come from elsewhere.   recluse   ventriloquist   zealot   reaper   Half-n-half Clue   7. boxer.   stickler   reaper   pugilist   subaltern   Half-n-half Clue