What do you think shallow means? What do you consider to be the opposite of shallow? Be concise if not for my sake, but for the sake of other people who may stu

What do you think shallow means? What do you consider to be the opposite of shallow? Be concise if not for my sake, but for the sake of other people who may stumble upon this thread. My questions are not an indication that I am predisposed to agree with your response whatever it may be, nor do I feel predisposed to respond.