Though his eyes took note of many elements of the crowd through which he passed they did so morosely. He found trivial all that was meant to charm him and did not answer the glances which invited him to be bold. He knew that he would have to speak a great deal, to invent and to amuse and his brain and throat were too dry for such a task.
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.