He was a man of twenty-five or twenty-six years of age, of unprepossessing countenance, obsequious to his superiors, insolent to his subordinates; and this, in addition to his position as responsible agent on board, which is always obnoxious to the sailors, made him as much disliked by the crew as Edmond Dantes was beloved by them.
There are no more uses of "obnoxious" in the book.
Show samples from other sources
an obnoxious woman was making a scene
Before the giggling and obnoxious comments got too loud, she pushed the button again.
Laurie Halse Anderson -- The Impossible Knife of Memory