Dantès entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dantès was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on.

the Question is

Which two words in this excerpt from The Count of Monte Cristo can be used as synonyms to determine the meaning of the word grotto?

This is the second film adaptation of James Thurber's 1939 short story "The Secret Life of Walter Mitty,"[9] following the 1947 version starring Danny Kaye. Following its world premiere at the New York Film Festival on October 5, 2013,[10] the film was theatrically released by 20th Century Fox, Samuel Goldwyn Films and New Line Cinema on December 25, 2013, in North America to generally mixed reception, but was a moderate box office success. It was chosen by the National Board of Review as one of the top ten films of 2013.[11] The Secret Life of Walter Mitty was released on DVD and Blu-ray on April 15, 2014, by 20th Century Fox Home Entertainment.

mark me as brainlist pls pls