Synonyms of small

1 Syllable
short, wee, slight, thin, poor, low, young, brief, lank, thins, shrimp, dwarf, off, toy
2 Syllables
dwarfing, twiggy, low-born, scrubby, dwarfish, poky, runtish, runted, merest, trifling, modest, slummier, sordid, small-fry, shoestring, third-string, weedy, fleshless, runter, thinner, cramped, narrow, scanty, runty, lanker, squatty, lesser, busher, briefer, straitest, slender, linear, mini, teeny, junker, bantam, briefest, baby, scratcher, rimming, substract, bitty, wimpy, scrubber, mere, paltrier, slumer, little, low-set, poler, puny, miter, teensy, meager, pettier, pettiest, humble, weightless, trivial, paltry, petty, piddling, smallish, slummy, dwarves, pokier, thinnest, stunted
3 Syllables
pitiful, uncostly, narrowest, marginal, limited, rock-bottom, two-by-four, gracile, rinkydink, small-scale, pint-sized, sawed-off, scaled-down, light-footed, floatable, pulverous, unmixed, undergrown, petite, exiguous, featherweight, unstressed, twiglike, bottommost, ground-level, low-hanging, low-lying, lightfooted, narrower, restricted, smalltime, finedrawn, niggardly, minute, rinky-dink, picayune
4 Syllables
unpretentious, minor-league, incapacious, pocket-sized, itsy-bitsy, itty-bitty, gossamery, entry-level, inconsequent, unaccented, undersize, undersized, miniature, immature, negligible, minuscule, unextreme, nickel-and-dime, penny-ante, ungenerous, insufficient, microscopic, secondary, pulverulent
5 Syllables
insignificant, inconsequential, undetectable, unembroidered, inappreciable, diminutive, imperceptible, unelevated, imponderable, unostentatious, unexcessive, unobservable, inadequate, unconsequential, unornamented
6 Syllables
inelaborate, inconsiderable