1. Satellite: This is a scientific term, referring to the moon's status as a natural celestial body orbiting a planet (Earth).
2. Lumenary: This word emphasizes the moon's role as a source of light in the night sky.
3. Crescent: This noun refers to the specific shape of the moon during certain phases of its cycle.
4. Orb: This poetic term highlights the moon's roundness and celestial nature.