Mealy1. (superl.) Having the qualities of meal; resembling meal; soft, dry, and friable; easily reduced to a condition resembling meal; as, a mealy potato.
2. (superl.) Overspread with something that resembles meal; as, the mealy wings of an insect.
Thesaurus Entries
achromatic, achromic, anemic, ashen, ashy, bled white, bloodless, branny, cadaverous, chalklike, chalky, chloranemic, colorless, comminute, comminuted, crushed, dead, deadly pale, deathly pale, detrital, detrited, dim, dimmed, dingy, discolored, disintegrated, dull, dusty, efflorescent, etiolated, exsanguinated, exsanguine, exsanguineous, faded, faint, fallow, farinaceous, fine, flaky, flat, floury, furfuraceous, ghastly, gone to dust, grated, gray, ground, haggard, hueless, hypochromic, impalpable, lackluster, leaden, levigated, livid, lurid, lusterless, mat, milled, muddy, neutral, pale, pale as death, pale-faced, pallid, pasty, pestled, powdered, powdery, pulverant, pulverized, pulverulent, reduced to powder, sallow, scaly, scobicular, scobiform, scurfy, sharded, shredded, sickly, tallow-faced, toneless, triturated, uncolored, wan, washed-out, waxen, weak, whey-faced, white