dull
WordReference English Thesaurus © 2026
Sense: Adjective: boring
Synonyms:
boring Collocations, tedious Collocations, monotonous, tiresome Collocations, tiring Collocations, dry Collocations, heavy Collocations, mind-numbing, leaden, humdrum, ho-hum , dreary Collocations, banal, insipid, flat Collocations, bland Collocations, uninteresting, slow Collocations, uneventful, wearisome, weary Collocations, unexciting, ponderous, drab Collocations, monochromatic, colorless, colourless , pedestrian Collocations, stuffy Collocations
Antonyms:
exciting Collocations, dynamic Collocations, exhilarating Collocations, engaging Collocations, riveting, lively Collocations, interesting Collocations, filled with emotion, engrossing, intriguing Collocations, fascinating Collocations, stimulating, motivating, provocative, moving Collocations, poignant Collocations
Sense: Adjective: unintelligent
Synonyms:
unintelligent, stupid Collocations, slow Collocations, dumb Collocations , dim Collocations, dense Collocations, thick Collocations, halfwitted , half-witted , slow-witted, thickwitted , thick-witted , dimwitted , dim-witted , moronic, obtuse, airheaded , air-headed , bonehead , boneheaded , bone-headed , thickheaded , thick-headed , knuckleheaded , birdbrained , bird-brained , simple Collocations, simpleminded, simple-minded, feebleminded, feeble-minded, not all there , slow on the uptake, nitwitted , not bright, brainless, brain-dead, blockheaded , block-headed , dopey , lowbrow, doltish, witless
Antonyms:
sharp Collocations, smart Collocations, intelligent Collocations, bright Collocations, clever Collocations, witty Collocations, quick Collocations, brilliant Collocations
Sense: Adjective: without point or edge
Synonyms:
Antonyms:
Sense: Adjective: matte
Synonyms:
Sense: Adjective: faded in color
Synonyms:
washed-out, faded Collocations, pale Collocations, unsaturated, weak Collocations, muted, subdued Collocations
Sense: Adjective: not loud
Synonyms:
low Collocations, faint Collocations, soft Collocations, muffled, muted, dim Collocations, stifled, gentle Collocations, subtle Collocations, damped, subdued Collocations
Antonyms:
Sense: Adjective: cloudy
Synonyms: