1. person who holds opinion contrary to accepted belief.   Hint First letter clue   2. rebel or person not in agreement.   First letter clue   3. one known for one's learning or celebrity.   First letter clue   4. person who studies reptiles.   First letter clue   5. person who is ungrateful.   First letter clue   6. one who breaks images and attacks cherished traditions.   First letter clue   7. laymen.   First letter clue