Dull

adjective
dəl

Adjective

  • so lacking in interest as to cause mental weariness

    a dull play

    his competent but dull performance

    Similar:BoringDeadeningHo-humIrksomeSlow
  • darkened with overcast

    a dull sky

    Similar:Leaden
  • slow to learn or understand; lacking intellectual acuity

    although dull at classical learning, at mathematics he was uncommonly quick

  • being or made softer or less loud or clear

    the dull boom of distant breaking waves

    Similar:MuffledMutedSoftened
  • not clear and resonant; sounding as if striking with or against something relatively soft

    the dull thud

    Similar:Thudding
  • (of business) not active or brisk

    business is dull (or slow)

    Similar:SlowSluggish
  • emitting or reflecting very little light

    a dull glow

    dull silver badly in need of a polish

    a dull sky

    See also:Unpolished
  • lacking in liveliness or animation

    he was so dull at parties

    a dull political campaign

    a large dull impassive man

    See also:SpiritlessColorlessColourless
  • blunted in responsiveness or sensibility

    a dull gaze

    so exhausted she was dull to what went on about her

  • not keenly felt

    a dull throbbing

    dull pain

  • not having a sharp edge or point

    the knife was too dull to be of any use

  • (of color) very low in saturation; highly diluted

    dull greens and blues

Verb

  • make dull or blunt

    Too much cutting dulls the knife's edge

    Similar:Blunt
    Type of:AlterModifyChange
  • become dull or lusterless in appearance; lose shine or brightness

    the varnished table top dulled with time

    Type of:Change
  • make dull in appearance

    Age had dulled the surface

    Type of:ChangeAlterModify
  • make less lively or vigorous

    Middle age dulled her appetite for travel

    Type of:Weaken
  • make numb or insensitive

    Similar:BenumbBluntNumb
    Type of:DesensitiseDesensitize
  • become less interesting or attractive

    Similar:Pall
    Type of:Change
  • deaden (a sound or noise), especially by wrapping

    Similar:DampDampenMuffleMute
    Type of:Soften

Dictionary Validity

Tournament Word List (TWL)
Scrabble US
Collins Scrabble Words (CSW21)
Scrabble UK
ENABLE Dictionary
Words With Friends
Combined US/UK Scrabble Dictionary
SOWPODS
North American Scrabble (NWL2020)
NASPA

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