Cosmical

1. (a.) Pertaining to the universe, and having special reference to universal law or order, or to the one grand harmonious system of things; hence; harmonious; orderly.

2. (a.) Pertaining to the solar system as a whole, and not to the earth alone.

3. (a.) Characteristic of the cosmos or universe; inconceivably great; vast; as, cosmic speed.

4. (a.) Rising or setting with the sun; -- the opposite of acronychal.

Thesaurus Entries

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