dull

dull

adjective

Definition of DULL

1

lacking sharpness of edge or point <the dull knife just bounced off the skin of the tomato without cutting it>

Synonyms blunt, blunted, dulled, obtuse

Related Words dullish; rounded, smooth; even, flat, flattened, level

Near Antonyms jagged, needlelike, prickly, spiked, spikelike, spiky (also spikey), spiny; jabbing, lacerating, piercing, scratching, stabbing; ultrasharp

Antonyms cutting, edged, edgy, ground, honed, keen, pointed, sharp, sharpened, whetted

2

causing weariness, restlessness, or lack of interest <a dull dance recital that made us wish that we were someplace else>

Synonyms arid, colorless, drab, dreary, drudging, dry, dull, dusty, flat, heavy, ho-hum, humdrum, jading, jejune, leaden, mind-numbing, monochromatic, monotonous, numbing, old, pedestrian, ponderous, slow, stale, stodgy, stuffy, stupid, tame, tedious, tiresome, tiring, uninteresting, wearisome, weary, wearying

Related Words aseptic, barren, blah, dullish, pleasureless, prosaic, prosy, soggy, spiritless; blank, earthbound, gray (also grey), inanimate, pallid, pedantic, sterile, suspenseless, undramatic, uneventful, unexciting, unimaginative, uninspiring, unnewsworthy, unrewarding, unsensational, unspectacular; annoying, bothersome, irksome, irritating; longsome; palling; draining, enervating, exhausting, fatiguing, wearing; debilitating, enfeebling; demoralizing, discouraging, disheartening, dispiriting; common, commonplace, ordinary, tepid, unexceptional, unsurprising, vapid; cumbersome, lumbering, plodding, poky (or pokey)

Near Antonyms amazing, astonishing, astounding, awesome, eye-opening, fabulous, marvelous (or marvellous), sensational, spectacular, surprising, wonderful, wondrous; animating, breathtaking, electrifying, energizing, enlivening, exciting, exhilarating, galvanizing, hair-raising, inspiring, invigorating, rip-roaring, rousing, stimulating, stirring, thrilling; amusing, diverting, entertaining; moving, poignant, touching; alluring, attracting, attractive, beguiling, bewitching, captivating, charming, enchanting, enthralling, entrancing, fascinating; mesmerizing, spellbinding; suspenseful; arresting, provocative, tantalizing

Antonyms absorbing, engaging, engrossing, gripping, interesting, intriguing, involving, riveting

3

covered over by clouds <dull skies plagued most of our vacation days at the beach>

Synonyms beclouded, clouded, cloudy, dull, hazed, hazy, heavy, lowering (also louring), overclouded

Related Words bedimmed, befogged, blackened, darkened, darksome, dim, dimmed, dulled, dusky, misty, murky, obscure, obscured, overshadowed; sunless; black, bleak, cheerless, dark, desolate, dismal, drear, dreary, funereal, gloomy, glum, gray (also grey), sepulchral, somber (or sombre), sullen

Near Antonyms sunlit, sunny, sunshiny; brightened, brilliant, dazzling, illuminated, illumined, lit (or lighted), lightened, radiant, shiny

Antonyms clear, cloudless

4

lacking a surface luster or gloss <a good polish should restore that car's dull finish>

Synonyms dim, dull, dulled, flat, lusterless

Related Words tarnished, unpolished; cloudy, dingy, dirty, drab, lackluster, mousy (or mousey), muddy; gray (also grey), leaden, pale, palish; black, dark, darkened, darkish, dimmed, dusky, gloomy, murky, obscure, obscured, pitch-black, pitch-dark, somber (or sombre), stygian, tenebrific, tenebrous

Near Antonyms buffed, burnished, glazed, lacquered, polished, rubbed, shellacked, varnished; satin, satiny; silken, silky; slick, slippery; gemmy, gleaming, glimmering, glinting, glistening, glittering, scintillating, shimmering, shining, sparkling, twinkling; beaming, bedazzling, bright, brightened, brilliant, candescent, dazzling, effulgent, fulgent, glowing, incandescent, lambent, lucent, lucid, luminous, radiant, refulgent, resplendent, shining

Antonyms glossy, lustrous, shiny, sleek

5

lacking intensity of color <that canvas shirt should fade to an attractive, dull red over time>

Synonyms dull, dulled, faded, light, pastel, washed-out, washy

Related Words flat, lackluster, lusterless, matte (also mat or matt); dim, faint; dirty, muddy; achromatic, colorless, uncolored, undyed, unpainted, unstained; blanched, bleached, washed, white, whitened; gray (also grey), indistinct, neutral

Near Antonyms bright, brilliant, vibrant, vivid; chromatic, colored, dyed, painted, stained, tinged, tinted; colorful, motley, multicolored, polychromatic, polychrome, prismatic, rainbow, varicolored, variegated; flashy, garish, gaudy, loud, showy, splashy

Antonyms dark, deep, gay, rich

6

not having or showing an ability to absorb ideas readily <the importance of the discovery was lost on the dull minds of his colleagues>

Synonyms airheaded, birdbrained, bonehead, boneheaded, brain-dead, brainless, bubbleheaded, chuckleheaded, dense, dim, dim-witted, doltish, dopey (also dopy), dorky [slang], dull, dumb, dunderheaded, empty-headed, fatuous, gormless [chiefly British], half-witted, knuckleheaded, lamebrain (or lamebrained), lunkheaded, mindless, oafish, obtuse, opaque, pinheaded, senseless, simple, slow, slow-witted, soft, softheaded, thick, thickheaded, thick-witted, unintelligent, unsmart, vacuous, weak-minded, witless

Related Words cretinous, feebleminded, simpleminded; boobish, foolish, idiotic (also idiotical), imbecile (or imbecilic), moronic; ignorant, illiterate, lowbrow, uneducated, uninformed, unintellectual, untaught, unthinking; absurd, asinine, balmy, cockeyed, crackpot, crazy, cuckoo, daffy, daft, dippy, dotty, featherheaded, fool, half-baked, harebrained, insane, kooky (also kookie), loony (also looney), lunatic, mad, nonsensical, nutty, preposterous, sappy, screwball, silly, tomfool, unwise, wacky (also whacky), zany; fallacious, illogical, invalid, irrational, unreasonable

Near Antonyms ingenious, resourceful; acute, astute, discerning, insightful, keen, knowing, perceptive, percipient, perspicacious, sagacious, sage, sapient, savvy, wise; cerebral, erudite, highbrow, intellectual, knowledgeable, learned, literate, scholarly, thinking, well-read; educated, informed, schooled, skilled, trained; crafty, cunning, foxy, shrewd, wily; judicious, prudent, sane, sensible, sound; logical, rational, reasonable, valid

Antonyms apt, brainy, bright, brilliant, clever, fast, hyperintelligent, intelligent, keen, nimble, quick, quick-witted, sharp, sharp-witted, smart, supersmart, ultrasmart

7

not loud in pitch or volume <a dull roar from the distance>

Synonyms dull, gentle, low, quiet

Related Words dead, silent, still; calm, dreamy, hushed, peaceful, restful, serene, soothing, stilly, tranquil; muffled, muted, softened, toned (down)

Near Antonyms brazen, crashing, dinning, discordant, noisy, obstreperous, raucous, rip-roaring, vociferous; grating, harsh, shrill, squealing, strident; clarion, clear, trumpetlike

Antonyms blaring, blasting, booming, clamorous, clangorous, deafening, earsplitting, loud, overloud, piercing, plangent, resounding, ringing, roaring, sonorous, stentorian, thundering, thunderous

8

slow to move or act <a dull market for luxury goods this holiday season>

Synonyms dull, inert, lethargic, quiescent, sleepy, sluggish, torpid

Related Words ambitionless, apathetic, indolent, languorous, lazy, lazyish, listless, shiftless, slack, slothful, sluggard, sluggardly; dormant, inanimate, motionless, resting, sedentary, static, still; dead; dopey (also dopy), drugged; asleep, drowsy, somnambulant; catatonic, comatose

Near Antonyms busy, engaged, occupied, working; animated, bouncing, dynamic, energetic, kinetic, lively, peppy, perky, spirited, sprightly, springy, vigorous, vital, vivacious, zippy; assiduous, diligent, hardworking, industrious, sedulous

Antonyms active