tidy

1 being clean and in good order could easily find everything on her tidy desk Synonyms antiseptic, bandbox, crisp, groomed, kempt, orderly, picked up, prim, shipshape, smug, snug, tidied, neat, trig, trim, uncluttered, well-groomedRelated Words dapper, natty, saucy, smart, spiffy, spruce; immaculate, spick-and-span (or spic-and-span), spotless; rakish, sleek, streamlined, taut; organized, straight, systematicNear Antonyms scruffy, seedy, shabby, slipshod, sloppy; dirty, filthy, foul, nasty, sordid, squalid; dowdy, frowsy (or frowzy), rumpled, tousled, tumbled; disorganized, unsystematicAntonyms disheveled (or dishevelled), disordered, disorderly, messy, mussed, mussy, sloven, slovenly, unkempt, untidy

2 of a size greater than average of its kind paid a tidy sum for a painting that may not even be a genuine Titian Synonyms big, biggish, boxcar, bulky, considerable, goodly, grand, great, handsome, hefty, hulking, husky, largish, outsize (also outsized), oversize (or oversized), sizable (or sizeable), substantial, large, voluminousRelated Words 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 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 bantam, dinky, dwarf, dwarfish, little, puny, shrimpy, small, smallish, undersized (also undersize)

3 sufficiently large in size, amount, or number to merit attention signed a three-year contract for a tidy amount Synonyms biggish, good, goodly, handsome, healthy, largish, major, respectable, significant, sizable (or sizeable), substantial, substantive, considerableRelated 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