Cosmic \Cos"mic\ (k?z"m?k), Cosmical \Cos"mic*al\ (-m?-kal), a.
[Gr. kosmiko`s of the world, fr. ko`smos: cf. F. cosmique.
See Cosmos.]
1. 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.
[1913 Webster]
2. Pertaining to the solar system as a whole, and not to the earth alone. [1913 Webster]
3. Characteristic of the cosmos or universe; inconceivably great; vast; as, cosmic speed. "Cosmic ranges of time." --Tyndall. [1913 Webster]
4. (Astron.) Rising or setting with the sun; -- the opposite of acronycal. [1913 Webster]
5. of unsurpassed size, extent, or significance; vast; as, of cosmic proportions; of cosmic importance. [PJC]
cosmic
adj
1: of or from or pertaining to or characteristic of the
cosmos or universe; "cosmic laws"; "cosmic catastrophe";
"cosmic rays"
2: inconceivably extended in space or time
39 Moby Thesaurus words for "cosmic": Gargantuan, amplitudinous, astronomical, awesome, boundless, bulky, colossal, 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
Define Cosmic and 150,000 other terms at dictionary.net