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Showing results for merciless. Search instead for mercies.
Synonyms

merciless

American  
[mur-si-lis] / ˈmɜr sɪ lɪs /

adjective

  1. without mercy; having or showing no mercy; pitiless; cruel.

    a merciless critic.

    Synonyms:
    inexorable , unsympathetic , fell , unrelenting , relentless , hard
    Antonyms:
    compassionate

merciless British  
/ ˈmɜːsɪlɪs /

adjective

  1. without mercy; pitiless, cruel, or heartless

"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

  • mercilessly adverb
  • mercilessness noun

Etymology

Origin of merciless

First recorded in 1300–50; Middle English mercyles; mercy, -less

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.

Baton Rouge is a merciless hothouse that won’t accept anything short of national titles, but presumably he knows the madness he’s walking into.

From The Wall Street Journal

She decried the culture in Hollywood that devalues writers, telling the Guardian there is a “merciless gag” in which scriptwriters are “the lowest of the low.”

From Los Angeles Times

Analysts say the group is efficient in its operations and merciless with its approach.

From Washington Times

The host’s merciless interviews of liberal activists and willingness to air America’s ugliest impulses in prime time made him a hero to many conservatives.

From Los Angeles Times

“Government officials had told the public lies before, but rarely had they been exposed with such merciless clarity as they were in the Pentagon Papers.”

From Washington Post