Respuesta :
Answer: sad, gloomy
Explanation: In this passage from "The Adventures of Huckleberry Finn" by Mark Twain, what morosely means is sad, gloomy. Morosely means in an unhappy way and without talking very much. Tom wants to show no signs that he knows what his aunt is feeling. He knows his aunt is crying and yearns for an answer but he will pretend not to notice it.