Aerolitic is an adjective used to describe something that is related to or resembles a meteorite or an extraterrestrial object. Some synonyms for this word include celestial, cosmic, galactic, interstellar, meteoric, and spacey. These words capture the same sense of otherworldliness and suggestiveness of the term aerolitic. Additionally, terms like astral, heavenly, and planetary also convey the sense of wonder and mystery associated with space and the heavens. Whether you are describing a piece of space rock or the grandeur of the universe itself, these synonyms provide a range of options for expressing your ideas.