Answer:
On one side stood the Poussinists (Fr. Poussinistes) who were a group of French artists, named after the painter Nicolas Poussin, who believed that drawing was the most important thing. On the other side were the Rubenists (Fr. Rubénistes), named after Peter Paul Rubens, who prioritized color.
Dazzling describes things to be amazing, or better than most, so dazzling would be the answer
That’s how it works when it comes to clay