A dead cousin can be pretty disturbing to see in your dreams but it does not mean that you are going to have to worry all the time about the health of your cousin. If you have a dream in which you see a dead cousin it means that you need to worry about your cousin. But it can also mean that you need to worry about yourself and your connections to your family in general. These connections are quite important and they are founded in a lot of different areas. You will become close to your family over time if you spend time with them, but sometimes other family members such as cousins get left out of the loop which can make it difficult for you to progress and difficult for them to be accepted. If you dream about a dead cousin it means that you feel as if you have neglected the love for your cousin in the past. Try to spend more time with them.