galactic

As adjectives the difference between interstellar and galactic

is that interstellar is between the stars while galactic is pertaining to the milky way galaxy.

As adjectives the difference between galactic and celestial

is that galactic is pertaining to the milky way galaxy while celestial is relating to heaven in a religious sense.

As a noun celestial is

an inhabitant of heaven or celestial can be (obsolete|sometimes|capitalized) a native of china.

As adjectives the difference between galaxian and galactic

is that galaxian is of or pertaining to a galaxy while galactic is of or pertaining to milk, or the secretion of milk.

As adjectives the difference between stellar and galactic

is that stellar is (astronomy|notcomp) of, pertaining to, or characteristic of stars while galactic is pertaining to the milky way galaxy.

As an adjective galactic is

pertaining to the milky way galaxy.

As an adjective galactic

is pertaining to the milky way galaxy.

As a noun galactin is

(chemistry) an amorphous, gelatinous substance containing nitrogen, found in milk and other animal fluids it resembles peptone, and is variously regarded as a coagulating or emulsifying agent.

As an adjective galactic

is of or pertaining to milk, or the secretion of milk.

As a noun galactico is

a football superstar.

As adjectives the difference between galactic and clustrocentric

is that galactic is pertaining to the milky way galaxy while clustrocentric is (astronomy) pertaining to (the distance from) the centre of a galactic cluster.

As an adjective galactic

is of or pertaining to milk, or the secretion of milk.

As a noun supershell is

the largest, and most energetic shell of a galactic disk.