has quality
composed primarily of
cloud
envoAtmo
cloud mass
A cloud is a visible mass of aerosolised liquid droplets or frozen crystals suspended in an atmosphere above the surface of a planetary body.
On Earth clouds are formed by the saturation of air in the homosphere when air cools or gains water vapor. Please use the "water-based cloud" class and its subclasses for Earth's clouds. Note that this class describes clouds as countable objects, rather than 'cloud material'. It also refers only to clouds made up of a water-based material.
crystal
meteor
aerosolised liquids
aerosolised solids
frozen