Answer:
The apparently sloppy approach of the impressionist enraged the critics so much that they made a special exhibit for them called the Salon of the Rejected or Salon of the Refused.
Explanation:
In French, the Salon des Refusés refers to exhibitions of art works that were originally refused by the Paris Salon's jury. The most famous of those exhibitions took place in 1863. Out of 5,000 paintings presented to the jury, only about 2,200 were accepted. The artists protested and got Napoleon III to organize the exhibition for the rejected paintings.
