1. substitute or authorized agent.   proxy   tyro   sadist   teetotaler   Hint Half-n-half Clue   2. abusive loud-mouthed woman or virago.   sect   connoisseur   testator   termagant   Half-n-half Clue   3. deputy or substitute.   retinue   supernumerary   teetotaler   surrogate   Half-n-half Clue   4. person causing sabotage or intentional damage to property.   sycophant   sibling   saboteur   swindler   Half-n-half Clue   5. person who loves luxury and pleasure.   yokel   sybarite   recluse   vendor   Half-n-half Clue   6. person with extraordinary powers or magician.   xenophobe   wizard   sect   vintner   Half-n-half Clue   7. person who doubts and questions.   teetotaler   swindler   connoisseur   skeptic   Half-n-half Clue