Synonyms of broad

1 Syllable
bitch, squat, vast, full, lax, plain, fat, deep, splay, splayed, mare, thick, squaw
2 Syllables
deep-set, chasmal, cutie, bitching, amplest, widest, spoter, sweeping, portly, bitches, catchall, all-round, outspread, bitched, hussies, fattest, plainest, thicker, roomier, ampler, missus, tubby, masser, floozies, risque, vastest, spacious, laxer, vaster, fatter, ladies, spread-out, deeper, gaping, wider, plainer, large, scopic, thickest, bulker, hussy, lady, roomy, squattest, ample, floozy, rotund
3 Syllables
chambered, general, downreaching, tolerant, reformist, pandemic, whole-hog, unsubtle, thorough-going, wall-to-wall, ball-of-wax, pronounced, far-ranging, wide-reaching, broad-spectrum, cupcake, jezebel, dollface, overdrawn, socketed, potbellied, extended, cavernous, broadminded, liberal, widespread, uncrowded, designless, stretched-out, immense, panoptic, generous, eclectic, outstretched, wide-ranging, capacious, bird's-eye, crossable
4 Syllables
across-the-board, voluminous, expandable, dilatable, distensible, inclusive, universal, jelly-belly, whalelike, humanistic, nonspecific, progressive, unspecific, extensive, panoramic, libertarian, unbigoted, scatologic, jellybelly, traversable, motorable, expansive
5 Syllables
imperceptive, encyclopedic, comprehensive, indefinite, unmethodical, unselective, liberalistic, latitudinous, unexclusive, all-encompassing, all-inclusive
6 Syllables
indeterminable, undiscriminating, indiscriminate, latitudinarian