List of ghastly synonyms and ghastly related words.
achromatic, achromic, ailing, anemic, appalling, ashen, ashy, astounding, awe-inspiring, awesome, awful, bad, bled white, bloodless, blue, cadaverous, charnel, chloranemic, colorless, corpselike, dead, deadly, deadly pale, deathlike, deathly, deathly pale, dim, dimmed, dingy, dire, direful, discolored, disgusting, drawn, dread, dreaded, dreadful, dull, eerie, etiolated, exsanguinated, exsanguine, exsanguineous, faded, faint, fallow, fell, flat, forbidding, formidable, foul, frightening, frightful, ghostlike, ghostly, ghoulish, gray, grim, grisly, gross, gruesome, haggard, hideous, horrendous, horrible, horrid, horrific, horrifying, hueless, hypochromic, ill, lackluster, leaden, livid, loathsome, lurid, lusterless, macabre, mat, mealy, morbid, mortuary, muddy, nauseant, nauseating, neutral, offensive, pale, pale as death, pale-faced, pallid, pasty, redoubtable, repellent, repelling, repugnant, repulsive, revolting, sallow, scary, schrecklich, sepulchral, shadowy, shocking, sick, sickening, sickly, spectral, tallow-faced, terrible, terrific, terrifying, toneless, tremendous, ugly, uncanny, uncolored, unearthly, wan, ward, washed-out, waxen, weak, weird, whey-faced, white