Synonyms and Antonyms of substantive
sufficiently large in size, amount, or number to merit attention <they've made substantive changes in the nightly newscast> Synonyms biggish, good, goodly, handsome, healthy, largish, major, respectable, significant, sizable (or sizeable), substantial, considerable, tidyRelated Words big, bulky, hefty, hulking, outsize (also outsized), oversize (or oversized), voluminous; astronomical (also astronomic), bumper, colossal, elephantine, enormous, gigantic, great, herculean, huge, immense, jumbo, king-size (or king-sized), mammoth, massive, monstrous, monumental, prodigious, titanic, tremendous, whoppingNear Antonyms measly, minute, paltry, petty, picayune, picayunish, piddling, puny, trifling, trivial, unimportant; marginal, meager (or meagre), slight; little, small, tiny, undersized (also undersize); bitty, diminutive, miniature, pint-size (or pint-sized), pocket, pocket-size (also pocket-sized), pygmy, smallishAntonyms inconsequential, inconsiderable, insignificant, insubstantial, negligible, nominal
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