hefty

1 having great weight that's a pretty hefty book bag for a tiny person like you Synonyms of hefty heavy, massive, ponderous, weightyWords Related to hefty burdensome, leaden, lumpish; bulky, elephantine, massy, outsize (also outsized), voluminous; overweight, top-heavy; solid, substantial; ultraheavyNear Antonyms of hefty airy, ethereal, feathery, fluffy, gossamer, gossamery; flimsy, insubstantial, slight; lightweight, undersized (also undersize), underweight; ultralight, ultralightweightAntonyms of hefty light, weightless

2 of a size greater than average of its kind received a hefty donation from the local business association for holiday lights along Main Street Synonyms of hefty big, biggish, boxcar, bulky, considerable, goodly, grand, great, handsome, large, hulking, husky, largish, outsize (also outsized), oversize (or oversized), sizable (or sizeable), substantial, tidy, voluminousWords Related to hefty astronomical (also astronomic), Brobdingnagian, bumper, Bunyanesque, cavernous, colossal, cosmic (also cosmical), cyclopean, elephantine, enormous, galactic, gargantuan, gigantic, gross, hellacious, herculean, heroic (also heroical), Himalayan, huge, humongous (also humungous), immense, jumbo, king-size (or king-sized), leviathan, major, mammoth, massive, monolithic, monstrous, monumental, mountainous, pharaonic, prodigious, staggering, stupendous, super, super-duper, supersized, titanic, tremendous, vast, vasty, walloping, whacking, whopping; excessive, exorbitant, extravagant, extreme, immoderate, inordinate; abundant, ample, appreciable, copious, plentiful; fat, thick; capacious, commodious, roomy, spaciousNear Antonyms of hefty diminutive, half-pint, infinitesimal, Lilliputian, little-bitty, microminiature, microscopic (also microscopical), mini, miniature, minuscule, minute, pint-size (or pint-sized), pocket-size (also pocket-sized), pygmy, teensy, teensy-weensy, teeny, teeny-weeny, tiny, wee; petite, slender, slight, slim, thinAntonyms of hefty bantam, dinky, dwarf, dwarfish, little, puny, shrimpy, small, smallish, undersized (also undersize)

3 strongly and heavily built hefty since childhood, he became a champion wrestler Synonyms of hefty beefy, brawny, burly, husky, hulking, mesomorphicWords Related to hefty able-bodied, athletic, herculean, mighty, muscle-bound, muscular, powerful, robust, rugged, sinewy, stalwart, stout, strapping, strong, sturdy; chunky, compact, heavy, heavyset, solid, squat, squatty, stocky, thickset; chubby, dumpy, lumpish, podgy [chiefly British], portly, pudgy, roly-poly, tubbyNear Antonyms of hefty lean, light, lightweight, slender, slight, slim, svelte, sylphlike, thin, willowy; bony (also boney), gangling, gangly, gaunt, gawky, lanky, reedy, scraggy, scrawny, skinny, spare, stringy, twiggy, waspish, weedy; spidery, wiry; debilitated, delicate, effete, emaciated, enervated, enfeebled, feeble, fragile, frail, infirm, puny, unathletic, weak, weakly, wimpy