1. brother or sister.   sibling   sentinel   shyster   sycophant   Hint Half-n-half Clue   2. perfectionist or one who insists on accuracy.   waif   skeptic   taxonomist   stickler   Half-n-half Clue   3. number of persons required for valid meeting.   sadist   sluggard   reaper   quorum   Half-n-half Clue   4. person who is helpless and homeless; abandoned child.   sycophant   sadist   pyromaniac   waif   Half-n-half Clue   5. junior officer or subordinate.   swindler   ruffian   subaltern   vassal   Half-n-half Clue   6. person who converts animal hide to leather.   spendthrift   tyro   tanner   scapegoat   Half-n-half Clue   7. prey or object of search.   sycophant   sibling   quarry   prude   Half-n-half Clue