so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldn't capture their attention"; "what an irksome task the writing of long letters is"- Edmund Burke; "tedious days on the train"; "the tiresome chirping of a cricket"- Mark Twain; "other people's dreams are dreadfully wearisome"
slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials make some really dumb decisions"; "he was either normally stupid or being deliberately obtuse"; "worked with the slow students"
emitting or reflecting very little light; "a dull glow"; "dull silver badly in need of a polish"; "a dull sky"
(of color) very low in saturation; highly diluted; "dull greens and blues"
not having a sharp edge or point; "the knife was too dull to be of any use"
not keenly felt; "a dull throbbing"; "dull pain"
lacking in liveliness or animation; "he was so dull at parties"; "a dull political campaign"; "a large dull impassive man"; "dull days with nothing to do"; "how dull and dreary the world is"; "fell back into one of her dull moods"
blunted in responsiveness or sensibility; "a dull gaze"; "so exhausted she was dull to what went on about her"- Willa Cather
make less lively or vigorous; "Middle age dulled her appetite for travel"
become dull or lusterless in appearance; lose shine or brightness, as of a varnished surface
make dull in appearance; "Age had dulled the surface"
make dull or blunt, as of sharp edges or knives' blades
darkened with overcast; "a dark day"; "a dull sky"; "a gray rainy afternoon"; "gray clouds"; "the sky was leaden and thick"
being or made softer or less loud or clear; "the dull boom of distant breaking waves"; "muffled drums"; "the muffled noises of the street"; "muted trumpets"
(of business) not active or brisk; "business is dull (or slow)"; "a sluggish market"
not clear and resonant; sounding as if striking with or against something relatively soft; "the dull thud"; "thudding bullets"; "thumping feet on the carpeted stairs"
deaden (a sound or noise), esp. by wrapping
make numb or insensitive; "The shock numbed her senses"
become less interesting or attractive
become dull or lusterless in appearance; lose shine or brightness; "the varnished table top dulled with time"
make dull or blunt; "Too much cutting dulls the knife''s edge"
deaden (a sound or noise), especially by wrapping
slow to learn or understand; lacking intellectual acuity; "so dense he never understands anything I say to him"; "never met anyone quite so dim"; "although dull at classical learning, at mathematics he was uncommonly quick"- Thackeray; "dumb officials mak
so lacking in interest as to cause mental weariness; "a boring evening with uninteresting people"; "the deadening effect of some routine tasks"; "a dull play"; "his competent but dull performance"; "a ho-hum speaker who couldn''t capture their attention";
not clear and resonant; sounding as if striking with or against something relatively soft; "the dull thud"; "thudding bullets"
make less lively or vigorous
become dull or lusterless in appearance; lose shine or brightness
make dull in appearance
make dull or blunt
make numb or insensitive
(of business) not active or brisk
emitting or reflecting very little light
(of color) very low in saturation; highly diluted
slow to learn or understand; lacking intellectual acuity
darkened with overcast
not having a sharp edge or point
not keenly felt
lacking in liveliness or animation
so lacking in interest as to cause mental weariness
being or made softer or less loud or clear
not clear and resonant; sounding as if striking with or against something relatively soft
