Synonyms of 'astronomical'

abysmal, asteroidal, astral, Atlantean, awesome, boundless, Brobdingnagian, bulky, celestial, cislunar, colossal, cosmic, Cyclopean, elephantine, empyreal, empyrean, enormous, epic, equinoctial, extensive, extragalactic, galactic, giant, gigantic, heavenly, heliacal, heroic, Homeric, huge, immeasurable, immense, infinite, interplanetary, intersidereal, interstellar, jumbo, king-size, large, lunar, lunate, lunular, lunulate, mammoth, massive, massy, meteoric, mighty, monster, monstrous, monumental, mountainous, nebulose, nebulous, outsize, planetary, planetesimal, prodigious, profound, semilunar, sidereal, sizable, solar, spacious, sphery, star-spangled, star-studded, starry, stellar, stupendous, terrestrial, titanic, towering, tremendous, uranic, vast, voluminous, weighty, zodiacal