Galactic

Antonyms for galactic:

half-pint, puny, dwarfish, diminutive, small, little, pocket, undersized, bantam, dinky, smallish.

Synonyms for galactic:

Sense 1

meteoric, interstellar, solar, lunar, interplanetary, astral, intergalactic.

Sense 2

extraterrestrial, martian.

celestial

stellar.

galaxy

nebula.

Other synonyms and related words:

leviathan, grand, supersize, Mega, prodigious, Vasty, monster, gargantuan, massive, meteoric, planetary, lunar, astral, nebula, gigantic, interstellar, super-duper, extraterrestrial, mountainous, bumper, mighty, king-size, huge, solar, titanic, colossal, walloping, whacking, interplanetary, jumbo, stellar, Gigantesque, monstrous, monumental, supersized, cyclopean, tremendous, outsize, cosmic, elephantine, humongous, mammoth, intergalactic, pharaonic, enormous, Brobdingnagian, oceanic, whopping, vast, super, giant.

stellar (adjective)

astronomical, cosmic.

Sense 1 (noun)

interstellar, astral, extraterrestrial, intergalactic, interplanetary.

galactic (noun)

astronomical, astronomic, large, big.

Usage examples for galactic:

• For Captain Purcell, a devoted servant of the galactic civilization which he was attempting to spread to the outworlds, would think in terms of what good the discovery of this girl could bring to all humanity. - "A World Called Crimson", Darius John Granger.