Bloodless1. (a.) Destitute of blood, or apparently so; as, bloodless cheeks; lifeless; dead.
2. (a.) Not attended with shedding of blood, or slaughter; as, a bloodless victory.
3. (a.) Without spirit or activity.
Thesaurus Entries
achromatic, achromic, anemic, anesthetic, arid, ashen, ashy, asthenic, at peace, barren, blah, blank, bled white, cadaverous, calm, characterless, chicken, chloranemic, cold, colorless, concordant, cowardly, dead, deadly pale, deathly pale, debilitated, dim, dimmed, dingy, discolored, dismal, draggy, drearisome, dreary, drooping, droopy, dry, dryasdust, dull, dusty, effete, elephantine, empty, etiolated, exsanguinated, exsanguine, exsanguineous, fade, faded, faint, faintish, fallow, feeble, flabby, flaccid, flat, floppy, ghastly, gone, gray, gutless, haggard, halcyon, hard, heavy, ho-hum, hollow, hueless, hypochromic, idyllic, imbecile, impassible, impotent, inane, inexcitable, insensate, insensitive, insipid, jejune, lackluster, languid, languorous, leaden, lifeless, limber, limp, listless, livid, low-spirited, lurid, lusterless, lustless, marrowless, mat, mealy, muddy, nerveless, neutral, orderly, pacific, pale, pale as death, pale-faced, pallid, pastoral, pasty, peaceable, peaceful, peacetime, pedestrian, piping, pithless, plodding, pointless, poky, ponderous, pooped, powerless, quiet, restful, rocky, rubbery, sallow, sapless, serene, sickly, sinewless, slack, slow, soft, solemn, spineless, spiritless, sterile, stiff, stodgy, strengthless, stuffy, superficial, tallow-faced, tasteless, tedious, toneless, tranquil, uncolored, unhardened, unlively, unnerved, unstrung, untroubled, vapid, wan, washed-out, waterish, watery, waxen, weak, weakly, whey-faced, white, wooden