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Synonyms

bloodless

American  
[bluhd-lis] / ˈblʌd lɪs /

adjective

  1. without blood.

    bloodless surgery.

  2. very pale.

    a bloodless face.

  3. free from bloodshed; accomplished without bloodshed.

    a bloodless victory; a bloodless coup.

  4. spiritless; without vigor, zest, or energy.

    a dull, insipid, bloodless young man.

  5. without emotion or feeling; cold-hearted.

    bloodless data.


bloodless British  
/ ˈblʌdlɪs /

adjective

  1. without blood

  2. conducted without violence (esp in the phrase bloodless revolution )

  3. anaemic-looking; pale

  4. lacking vitality; lifeless

  5. lacking in emotion; cold; unfeeling

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • bloodlessly adverb
  • bloodlessness noun

Etymology

Origin of bloodless

1175–1225; Middle English blodles, Old English blōdlēas. See blood, -less

Explanation

When something is bloodless, it's free of violence. During a bloodless revolution, a regime is overthrown without anyone being killed. A coup or a revolution is sometimes described as bloodless — in these instances, political and revolutionary goals are achieved without any blood being shed or lives being lost. A different meaning of bloodless is "drained of blood" or "pale and white," as your face might look if you saw a ghost. The Old English word was blodleas — figuratively, it meant "powerless."

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But it does promote order by redirecting the ambitious few into what Mr. Mansfield calls “the bloodless killing of commerce” while reducing the material deprivation that encourages discontent among the many poor.

From The Wall Street Journal • Jan. 30, 2026

Barre seized power in a bloodless coup in 1969.

From BBC • Jan. 8, 2026

Elsewhere in the interview, Buttigieg warned Democrats against using bloodless language.

From Salon • Jul. 29, 2025

These patrons continue to misunderstand the corporeal appeal of someone like Joe Rogan, an allure that can’t be articulated within the bloodless context of a boardroom meeting.

From Slate • May 21, 2025

I noticed the imprint her fingers made on her forehead, the delicate chain of bloodless flesh.

From "Dreaming in Cuban" by Cristina García