Then the wretched boy looked cautiously up and found her gone, crept out of bed, fastened his door, and threw himself upon his pillow again: tearing his hair, morosely crying, grudgingly loving her, hatefully but impenitently spurning himself, and no less hatefully and unprofitably spurning all the good in the world.
There are no more uses of "morose" in the book.
Show samples from other sources
She drank alone in the corner, looking morose.
She gets morose when she thinks about her failed marriage.