Thesaurus

Synonyms for Broad include:

across-the-board, advanced, all-around, all-embracing, all-encompassing, all-inclusive, all-purpose, all-round, ample, astronomic, astronomical, banging, beamy, bear-sized, big, bigger, biggish, bird's-eye, blanket, blown-up, bouffant, broad, broad-brimmed, broad-minded, Brobdingnagian, bulky, capacious, catholic, citywide, clear, clear-cut, colossal, complete, comprehendible, comprehensible, comprehensive, cosmic, cosmopolitan, countrywide, countywide, crystal clear, deep, deep-chested, definite, detectable, discernible, distinct, door-to-door, double, ecumenical, elephantine, encompassing, encyclopaedic, encyclopedic, enlarged, enormous, epic, evident, extended, extensive, fanlike, fat, flooding, four-ply, free-thinking, full, full-size, galactic, gargantuan, general, general-purpose, generic, giant, gigantic, graduate, grand, great, gross, heavy, heroic, high, higher, house-to-house, huge, hulking, hulky, humongous, immense, imprecise, in flood, indiscriminate, jumbo, king-size, king-sized, large, large-minded, large-mouthed, large-scale, larger, larger-than-life, largish, last, latitudinarian, liberal, life-size, life-sized, lifesize, limpid, lucid, luculent, macro, mammoth, man-sized, marked, massive, medium-large, miscellaneous, monolithic, monstrous, monumental, mountainous, nationwide, noted, noticeable, observable, oecumenical, omnibus, open-minded, outsize, outsized, overall, overflowing, overlarge, oversize, oversized, pandemic, panoptic, panoramic, pellucid, perceptible, perspicuous, plenary, plumping, postgraduate, prima facie, prodigious, pronounced, puffy, queen-size, queen-sized, quilted, rangy, schoolwide, sizable, sizeable, soaring, spaciotemporal, spacious, spatiotemporal, statewide, stupendous, super, superior, sweeping, swollen, thick, thickened, three-ply, thumping, titanic, tolerant, too large, tremendous, trenchant, two-ply, umbrella, unambiguous, undogmatic, undogmatical, universal, unmistakable, unspecialised, unspecialized, unspecific, unsubtle, utmost, vast, vivid, volumed, voluminous, walloping, well-rounded, whacking, whopping, wide, wide-ranging, wide-screen, widespread, world-wide, worldwide

broad is a ADJ.