adjective

of very great extent or quantity; immense. "a vast plain full of orchards" синонимы: huge, extensive, expansive, broad, wide, boundless, immeasurable, limitless, infinite, enormous, gigantic, very big, very large, great, giant, massive, colossal, mammoth, immense, tremendous, mighty, stupendous, monumental, epic, prodigious, mountainous, monstrous, titanic, towering, elephantine, king-sized, king-size, gargantuan, Herculean, Brobdingnagian, substantial, hefty, bulky, weighty, heavy, gross, mega, monster, whopping, whopping great, thumping, thumping great, humongous, jumbo, hulking, bumper, astronomical, astronomic, whacking, whacking great, ginormous

noun

an immense space.