Your first name of Zennithia gives you an independent, serious, reticent, and studious nature. You are a thoughtful, analytical person, and you know your own mind, even though you may not speak it. You are very conscientious and competent in all that you do. You express your thoughts and feelings best through writing rather than verbally. The people who mean the most to you are those who can offer you intellectual companionship. Aside from these points, this name contains many fine qualities. It is only when you are among people who understand your deeper nature that you can really be yourself. You are rather easily hurt or offended. Physically, any weaknesses in your health would centre in the heart, lungs, or bronchial organs. For that reason, despite having good business abilities, you like to work alone or where you are making your own decisions.