Cynthian
S-shaped
anagalactic
asteroidal
astral
astrologic
astrologistic
astrologous
astronomic
astrophysical
bicorn
celestial
circumplanetary
cislunar
corniform
crescent
crescent-shaped
crescentic
crescentiform
crescentlike
cynthian
empyreal
empyrean
equinoctial
extragalactic
falcate
falciform
galactic
heavenly
heliacal
horn-shaped
horned
intercosmic
interplanetary
intersidereal
interstellar
lunary
lunate
luniform
lunular
lunulate
menisciform
meniscoid
meteoric
meteoritic
moon-shaped
moonlike
nebular
intermedium
semilunar
adjacent
astronomical
atomic
entire
equatorial
northern
orbital
planetary
polar
respective
solar
stellar
terrestrial
Sooner
crooner
pruner
schooner
sooner
spooner
tuner