colorless

adjective

ˈkə-lər-ləs How to pronounce colorless (audio)
Definition of colorlessnext
1
as in white
lacking an addition of color since we can't decide what color to paint the doghouse, our latest home project remains colorless for the time being

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Antonyms & Near Antonyms
2
as in boring
causing weariness, restlessness, or lack of interest page after page of colorless prose without even one neat turn of phrase

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of colorless This colorless vinegar is also the top choice for pickling vegetables and cleaning around your home. — Brandee Gruener, Southern Living, 29 July 2026 This clearer smoke can trigger the formation of other colorless and odorless harmful pollutants. — Kasha Patel, CNN Money, 17 July 2026 Margarine is naturally colorless, but producers add synthetic beta-carotene to it to mimic the color of butter. — Rosemary Trout, Scientific American, 27 June 2026 This colorless, almost invisible ever transforming blob of reactions is the party. — Literary Hub, 26 June 2026 See All Example Sentences for colorless
Recent Examples of Synonyms for colorless
  1. white
  2. boring
  3. transparent
  4. dull
  5. faded
  6. slow
  7. stupid
  8. dusty
Adjective
  • The video, released by Ukraine’s prosecutor general, clearly shows a person in a black bucket hat, a lose dark jumper and a large white tote bag, walking up the street and placing a black backpack on the doorstep of Yermolaiev’s home.
    — Ivana Kottasová, CNN Money, 20 Aug. 2026
  • Huge bathrooms are done out in stunning swirly green and white ‘cipollino’ marble from Carrara with large tubs and separate walk-in showers.
    — Condé Nast, Condé Nast Traveler, 20 Aug. 2026
Definition of white
Adjective
  • The boring rosters, the passive-aggressive press conferences, the endless parade of mediocre seasons — cresting and falling with an inexplicable 2021 and 2026 — has been brutal to watch.
    — Dieter Kurtenbach, Mercury News, 19 Aug. 2026
  • The real world is always more boring than sci-fi, but solving this part of the puzzle will still be fascinating and not easy.
    — Reed Albergotti, semafor.com, 19 Aug. 2026
Definition of boring
Adjective
  • It should also be judged by whether agencies themselves become more accountable, more transparent and more competent.
    — Sreedhar Potarazu, Baltimore Sun, 19 Aug. 2026
  • The union noted the home care clinicians are similarly looking for competitive wages to help recruit and retain experienced clinicians, reasonable caseloads and clear and transparent productivity standards.
    — Grace Zokovitch, Boston Herald, 19 Aug. 2026
Definition of transparent
Adjective
  • Nothing can ruin your day quite like the dull ache of underwire hoisting up your bust.
    — Clara McMahon, PEOPLE, 21 Aug. 2026
  • Underripe corn is rather dull and hard, similar to ears of corn that have been on the plant for too long.
    — Danielle Ernest, Better Homes & Gardens, 17 Aug. 2026
Definition of dull
Adjective
  • The team behind this research studied 14 candidates for faded or remnant radio galaxies found in a region of the sky over Earth, studied intensely by the XMM-Newton X-ray spacecraft, called the XMM–Newton Large-Scale Structure (XMM–LSS) field.
    — Robert Lea, Space.com, 21 Aug. 2026
  • How to Deadhead Coneflowers Deadheading coneflowers is as simple as removing the faded flower heads.
    — The Spruce, The Spruce, 20 Aug. 2026
Definition of faded
Adjective
  • The challenge is that the hydrogen evolution reaction is slower in alkaline environments, increasing the need for catalysts that can deliver high activity without rapidly losing performance.
    — Bojan Stojkovski, Interesting Engineering, 22 Aug. 2026
  • As Mikhail Gorbachev became Soviet premier and promised new openness with a policy of glasnost, a slow thaw would begin toward free speech, human rights, the release of political dissidents and relaxed restrictions on emigration.
    — Maura Fox, San Diego Union-Tribune, 22 Aug. 2026
Definition of slow
Adjective
  • Far too much coverage of declining trust in science — particularly the anti-vaccine movement — is predicated on the assumption that its adherents are either stupid or crazy.
    — Rick Berke, STAT, 19 Aug. 2026
  • The Dodge Durango Hellcat is the most accessible way to go stupid-fast in a three-row family car thanks to the Escalade V‘s high price tag.
    — Byron Hurd, The Drive, 13 Aug. 2026
Definition of stupid
Adjective
  • Say goodbye to dusty interiors and read on for our top picks for the best cordless stick vacuums, spin mops, and two-in-one vac-and-mop robot vacs.
    — Yelena Moroz Alpert, Architectural Digest, 20 Aug. 2026
  • Even as dusty plasma at small scales organizes itself in two dimensions, the researchers plan to carry to out 3D simulations in the future.
    — Ameya Paleja, Interesting Engineering, 18 Aug. 2026
Definition of dusty

Browse Nearby Words

colorized
colorless
colorlessly
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Cite this Entry

“Colorless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/colorless. Accessed 24 Aug. 2026.

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