Cosmographical is a word that pertains to a detailed study or description of the universe, cosmos or outer space. Some synonyms that could be used in place of cosmographical are astronomical, celestial, astrophysical and space science. These terms all refer to the scientific study of our universe and the objects within it. Other synonyms for cosmographical might include planetary science, astrometry, or astrodynamics. These words all refer to specific areas of research and exploration within the field of cosmography. Regardless of which synonym is used, they all relate to the study of the cosmos and the discoveries that come with exploring the vast universe around us.