THESAURUS
colorless
abstract, achromatic, achromic, aloof, anemic, arid, ashen, ashy, barren, blah, blanched, bland, blank, bled white, bloodless, blurry, boring, cadaverous, characterless, chloranemic, cold, dead, deadly pale, deathly pale, detached, dim, dimmed, dingy, discolored, disinterested, dismal, dispassionate, doughy, drab, draggy, drearisome, dreary, dry, dryasdust, dull, dusty, effete, elephantine, empty, etiolated, exsanguinated, exsanguine, exsanguineous, fade, faded, faint, fallow, feeble, flat, ghastly, gray, haggard, hazy, heavy, ho-hum, hollow, hueless, hypochromic, impersonal, inane, inexcitable, insipid, jejune, lackluster, leaden, lifeless, livid, low-spirited, lurid, lusterless, mat, mealy, milk-and-water, muddy, namby-pamby, neutral, obscure, pale, pale as death, pale-faced, pallid, pasty, pedestrian, plodding, pointless, poker-faced, poky, ponderous, prosaic, prosy, remote, sallow, sickly, slow, solemn, spiritless, sterile, stiff, stodgy, stuffy, superficial, tallow-faced, tasteless, tedious, toneless, uncolored, unimaginative, uninspired, uninteresting, unlively, vacuous, vague, vapid, wan, washed out, washed-out, waxen, weak, whey-faced, white, wishy-washy, withdrawn, wooden
ROGET THESAURUS
colorless
Feebleness
N
feebleness, feeble, bald, tame, meager, jejune, vapid, bland, trashy, lukewarm, cold, frigid, poor, dull, dry, languid,
colorless, enervated, proposing, prosy, prosaic, unvaried, monotonous, weak, washy, wishy- washy, sketchy, slight, careless, slovenly, loose, lax (negligent), slipshod, slipslop, inexact, puerile, childish, flatulent, rambling.
Weakness
N
weakness, debility, atony, relaxation, languor, enervation, impotence, infirmity, effeminacy, feminality, fragility, flaccidity, inactivity, anaemia, bloodlessness, deficiency of blood, poverty of blood, declension of strength, loss of strength, failure of strength, delicacy, invalidation, decrepitude, asthenia, adynamy, cachexy, cachexia, sprain, strain, reed, thread, rope of sand, house of cards, softling, weakling, infant, youth, weak, feeble, debile, impotent, relaxed, unnerved sapless, strengthless, powerless, weakly, unstrung, flaccid, adynamic, asthenic, nervous, soft, effeminate, feminate, womanly, frail, fragile, shattery, flimsy, unsubstantial, insubstantial, gimcrack, gingerbread, rickety, creaky, creaking, cranky, craichy, drooping, tottering, broken, lame, withered, shattered, shaken, crazy, shaky, palsied, decrepit, languid, poor, infirm, faint, faintish, sickly, dull, slack, evanid, spent, short-winded, effete, weather-beaten, decayed, rotten, worn, seedy, languishing, wasted, washy, laid low, pulled down, the worse for wear, unstrengthened, unsupported, unaided, unassisted, aidless, defenseless, cantilevered (support), on its last legs, weak as a child, weak as a baby, weak as a chicken, weak as a cat, weak as a rat, weak as water, weak as water gruel, weak as gingerbread, weak as milk and water,
colorless, non sum qualis eram.
Achromatism
N
achromatism, decoloration, discoloration, pallor, pallidness, pallidity, paleness, etiolation, neutral tint, monochrome, black and white, uncolored &c (color),
colorless, achromatic, aplanatic, etiolate, etiolated, hueless, pale, pallid, palefaced, tallow-faced, faint, dull, cold, muddy, leaden, dun, wan, sallow, dead, dingy, ashy, ashen, ghastly, cadaverous, glassy, lackluster, discolored, light-colored, fair, blond, white, pale as death, pale as ashes, pale as a witch, pale as a ghost, pale as a corpse, white as a corpse.