colourless - definition and synonyms

adjective 

Your browser doesn’t support HTML5 audio

/ˈkʌlə(r)ləs/
  1. 1
    something that is colourless has no colour

    Carbon monoxide is a colourless, poisonous gas.

  2. 2
    not interesting, exciting, or original

    a rather colourless individual

derived words

colourlessly

adverb

colourlessness

noun [uncountable]