mammoth

unusually large a mammoth book with color plates of birds native to North America Synonyms of mammoth astronomical (also astronomic), Brobdingnagian, bumper, colossal, cosmic (also cosmical), cyclopean, elephantine, enormous, galactic, gargantuan, giant, gigantesque, gigantic, grand, herculean, heroic (also heroical), Himalayan, humongous (also humungous), immense, jumbo, king-size (or king-sized), leviathan, huge, massive, mega, mighty, monster, monstrous, monumental, mountainous, oceanic, pharaonic, planetary, prodigious, super, super-duper, supersize, supersized, titanic, tremendous, vast, vasty, walloping, whacking, whoppingWords Related to mammoth big, bulky, considerable, extensive, good, goodly, great, gross, handsome, hefty, hulking, largish, major, outsize (also outsized), overgrown, oversize (or oversized), sizable (or sizeable), substantial, tidy, voluminous; august, formidable, grandiose, imposing, lofty, majestic; cavernous, monolithic, overwhelming, staggering, stupendous, towering; boundless, immeasurable, infiniteNear Antonyms of mammoth little, mini, petite, pint-size (or pint-sized), puny, small, smallish, undersized (also undersize); dinky, dwarfish, half-pintAntonyms of mammoth bantam, bitty, diminutive, infinitesimal, Lilliputian, little bitty, micro, microminiature, microscopic (also microscopical), midget, miniature, minuscule, minute, pocket, pygmy, teensy, teensy-weensy, teeny, teeny-weeny, tiny, wee

something that is unusually large and powerful even as sport-utility vehicles go, that one is a mammoth Synonyms of mammoth behemoth, blockbuster, colossus, dinosaur, dreadnought, elephant, Goliath, jumbo, leviathan, giant, mastodon, monster, titan, whale, whopperWords Related to mammoth amazon, giantess; bulk, hulk; heavyweight; juggernaut, steamrollerNear Antonyms of mammoth lightweight, weakling, wimp, wisp; nonentity, twerp, whippersnapperAntonyms of mammoth diminutive, dwarf, half-pint, midget, mite, peewee, pygmy (also pigmy), runt, shrimp