Celestial
Part of speech: adjective
Definition: Relating to heaven in a religious sense. Relating to the sky or space. Of or pertaining to the highest degree of glory.
Part of speech: noun
Definition: An inhabitant of heaven. A native of China.
Example sentence: Labor to keep alive in your breast that little spark of celestial fire, called conscience.
Ethereal
Part of speech: adjective
Definition: Pertaining to the hypothetical upper, purer air, or to the higher regions beyond the earth or beyond the atmosphere; celestial; otherworldly; as, ethereal space; ethereal regions.Consisting of ether; hence, exceedingly light or airy; tenuous; spiritlike; characterized by extreme delicacy, as form, manner, thought, etc.Delicate, light and airy.