astronomical numbers
big
large
Atlantean
Brobdingnagian
Cyclopean
Cynthian
Gargantuan
Herculean
Homeric
abysmal
amplitudinous
anagalactic
asteroidal
astral
astrologic
astrologistic
astrologous
astronomic
astrophysical
awesome
boundless
bulky
celestial
circumplanetary
cislunar
colossal
cosmic
elephantine
empyreal
empyrean
enormous
epic
equinoctial
extensive
extragalactic
galactic
giant
giantlike
gigantic
heavenly
heliacal
heroic
huge
immeasurable
immense
infinite
intercosmic
interplanetary
intersidereal
interstellar
jumbo
anatomical
archaeological
biblical
botanical
evolutionary
exact
geological
lunar
mathematical
metaphysical
meteorological
quantitative
sociological
statistical
comical
economical
uneconomical