Olympian, absence, absolute, aloof, arid, awayness, backward, bald, bare, barren, bashful, bewildered, black, blah, bland, blankminded, bleached, blind, blind-alley, bloodless, box, calm, cecal, characterless, chasm, chilled, chilly, chirograph, choked, choked off, clean slate, clear, closed, cold, colorless, complete, confused, constrained, constricted, contracted, cool, dazed, dead, dead-end, deadpan, deprivation, detached, devoid, discomfited, disconcerted, discreet, dismal, distant, docket, document, dossier, downright, draggy, drearisome, dreary, dry, dryasdust, dull, dusty, effete, elephantine, emotionless, emptiness, empty, empty space, empty-headed, empty-minded, empty-pated, empty-skulled, etiolated, expressionless, fade, fatuous, featureless, file, fishy, flat, forbidding, form, frigid, frosty, glassy, guarded, heavy, helpless, ho-hum, hollow, holograph, icy, impassive, impersonal, inaccessible, inane, inanity, incogitant, inexcitable, inexpressive, insipid, instrument, introverted, jejune, lack, leaden, legal document, legal instrument, legal paper, lifeless, line, low-spirited, mindless, modest, naked, neverness, nil, nirvanic, nonexistence, nonoccurrence, nonplussed, nonpresence, nothing, nothingness, nowhereness, nude, null, null and void, oblivious, official document, offish, out-and-out, overlook, oversight, pale, pallid, paper, papers, parchment, passive, pedestrian, perfect, perplexed, personal file, plain, plodding, pointless, poker-faced, poky, ponderous, preterition, pure, quietistic, rattlebrained, rattleheaded, regular, relaxed, remote, removed, repressed, reserved, restrained, reticent, retiring, roll, scatterbrained, scrip, script, scroll, sheer, shrinking, shut, skip, slow, solemn, space, spiritless, squeezed shut, standoff, standoffish, stark, sterile, stiff, stodgy, straight-out, strangulated, stuffy, subdued, subtraction, superficial, suppressed, tabula rasa, tasteless, tedious, thoughtfree, thoughtless, tranquil, unadorned, unadulterated, unaffable, unapproachable, unarrayed, uncomplicated, uncongenial, undecked, undecorated, undemonstrative, undressed, unembellished, unexpansive, unexpressive, unfurbished, ungarnished, ungenial, unideaed, unintellectual, unlively, unmixed, unoccupied, unopen, unopened, unornamented, unqualified, unreasoning, unrelieved, unsophisticated, unthinking, untrimmed, unvarnished, unvented, unventilated, utter, vacant, vacuous, vacuum, vapid, void, want, white, with nothing inside, withdrawn, without content, wooden, writ, writing, zero