beans, continentals, damns, darns(also durns), diddlies(slang), diddly-squats(slang), doodley-squats(or doodly-squats), ghosts, hoots, iotas, jots, licks, modicums, raps, squats(slang), syllables, tittles, whits, whoops
aces, bits, crumbs, dabs, driblets, glimmers, hints, little, mites, nips, ounces, particles, peanuts, pins, rays, scraps, scruples, semblances, shades, shadows, shreds, skoshes, smidgens(also smidgeons or smidgins or smidges), snaps, specks, spots, sprinklings, strains, streaks, suspicions, touches, traces