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dull

Definition for dull

adjective as in unintelligent

Strongest matches

boring, dim, dumb, simple, slow, sluggish, stupid

Strong matches

addled, low, shallow

Weak matches

backward, besotted, brainless, daffy, daft, dense, dim-witted, doltish, feeble-minded, half-baked, ignorant, imbecilic, indolent, insensate, moronic, not bright, numskulled, obtuse, scatterbrained, simple-minded, stolid, thick, unintellectual, vacuous, wearisome, witless

adjective as in insensitive

Strongest matches

boring, flat, lifeless, listless, placid, quiet, slow, sluggish

Strong matches

accustomed, blank, callous, depressed, empty, even, slack, still

Weak matches

apathetic, colorless, dead, heavy, impassible, inactive, indifferent, inert, insensible, jejune, languid, lumpy, monotonous, passionless, prosaic, regular, routine, spiritless, stagnant, stolid, torpid, unexciting, unresponsive, unsympathetic, usual, vacuous

adjective as in boring, uninteresting

Strongest matches

dismal, dreary, dry, flat, humdrum, ordinary, repetitive, stale, stupid, tame, tedious, tiresome, uninspiring

Strong matches

abused, driveling, plain, stock, tired

Weak matches

archaic, arid, big yawn, blah, colorless, common, commonplace, dead, familiar, hackneyed, heavy, ho-hum, hoary, insipid, jejune, longwinded, mid, monotonous, oft-repeated, out-of-date, pointless, prolix, prosaic, prosy, repetitious, routine, run-of-the-mill, soporific, trite, unimaginative, usual, usual thing, vapid, worn-out

adjective as in not sharp

Strongest match

Strong matches

blunt, blunted, round, square

Weak matches

edentate, edentulate, edgeless, not keen, obtuse, pointless, toothless, unpointed, unsharpened

adjective as in uneventful

Strongest matches

boring, flat, lifeless, listless, placid, quiet, slow, sluggish, tight

Strong matches

accustomed, depressed, even, slack, still, yawn

Weak matches

apathetic, blah, dead, draggy, falling-off, inactive, inert, languid, monotonous, regular, routine, sitting tight, slothful, stagnant, stolid, torpid, unexciting, unresponsive, usual, without incident

adjective as in drab, lackluster in effect on senses

Strongest matches

cloudy, cold, dark, dim, dismal, flat, hazy, lifeless, muddy, muted, obscure, soft, somber, subdued

Strong matches

black, blind, dun, faded, low, matte, muffled, overcast, plain, sober, softened

Weak matches

ashen, colorless, dead, dingy, dusky, feeble, grimy, indistinct, leaden, mousy, murky, opaque, shadowy, sooty, subfusc, toned-down, unlit

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Example Sentences

More than a century later, fine particles of pollution still clung to its feathers, dulling what once was a scarlet red breast to a mottled gray.

From Los Angeles Times

As it stands, the prospects for global growth in 2025 have dulled, but a recession appears very unlikely.

From BBC

The camera holds on a tight shot of a tomato being butchered by a dull kitchen knife, juice and seeds spilling out as the fruit splits down its sides.

From Salon

Morgan's rebuild was remarkable, it progressed all the way to Lord's in 2019, but it began at a distinct path, with England playing dull, dated cricket.

From BBC

Famous for his experimental dishes such as snail porridge and bacon and egg ice cream, Blumenthal said medication initially dulled his culinary imagination.

From BBC

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From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

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