Gargantuan
amplitudinous
astronomical
awesome
boundless
bulky
colossal
cosmic
cosmogonal
cosmogonic
cosmologic
enormous
extensive
galactic
gigantic
huge
immeasurable
immense
infinite
king-size
large
mammoth
massive
massy
monster
monstrous
monumental
mountainous
outsize
overgrown
prodigious
sizable
spacious
stupendous
titanic
tremendous
universal
vast
voluminous
weighty
Copernican
Darwinian
anthropo-geographical
archeological
ascribable
cfr
climatal
climatic
cosmological
craniological
ethnographical
ethnological
foglike
four-dimensional
god-inspired
humanistic
marketing/demographic
post-9/11
sociological
wilsonian