Spartan, adhesive, aloof, amylaceous, apathetic, arid, banausic, barren, blah, bland, blank, bloodless, boring, characterless, clabbered, clammy, clotted, coagulated, cold, colorless, curdled, dead, deadly, detached, dim, dismal, doughy, dowdy, draggy, drearisome, dreary, dry, dryasdust, dull, dusty, effete, elephantine, empty, etiolated, fade, flat, fogyish, frumpish, frumpy, fuddy-duddy, gaumy, gelatinous, glairy, gluelike, gluey, glutenous, glutinose, glutinous, gooey, grumous, gumbo, gumbolike, gumlike, gummous, gummy, heavy, ho-hum, hollow, humdrum, inane, indifferent, indomitable, inexcitable, insipid, inspissated, jejune, jelled, jellied, jellylike, leaden, lifeless, long-suffering, low-spirited, matter-of-fact, monotone, monotonous, mucilaginous, old-fogy, old-fogyish, out-of-date, outmoded, pale, pallid, pasty, patient, pedantic, pedestrian, phlegmatic, plodding, pointless, poky, ponderous, ravaged with age, resigned, ropy, self-controlled, senile, slabby, slimy, slithery, slow, solemn, spiritless, starchy, sterile, sticky, stiff, stoic, stolid, stringy, stuffy, superficial, syrupy, tacky, tasteless, tedious, tenacious, thick, thickened, tiresome, tough, tremelloid, tremellose, turgid, unassailable, unconcerned, unexciting, unimaginative, uninteresting, unlively, vapid, viscid, viscose, viscous, weighty, wooden