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Synonyms

merciful

American  
[mur-si-fuhl] / ˈmɜr sɪ fəl /

adjective

  1. full of mercy; characterized by, expressing, or showing mercy; compassionate.

    a merciful God.

    Synonyms:
    sympathetic, tender, benignant, forgiving, lenient, clement, kind
    Antonyms:
    relentless, cruel

merciful British  
/ ˈmɜːsɪfʊl /

adjective

  1. showing or giving mercy; compassionate

"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

  • mercifully adverb
  • mercifulness noun
  • overmerciful adjective
  • overmercifully adverb
  • overmercifulness noun

Etymology

Origin of merciful

First recorded in 1250–1300; Middle English; mercy + -ful

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.

The end arrived in the sixth round, Joshua knocking Paul to the floor and Young waving the farce to a merciful conclusion.

From The Wall Street Journal • Dec. 20, 2025

"I was hoping for a quick and merciful death at the hands of the reviewers. I was hoping that maybe somebody might like it well enough to give me some encouragement about it."

From BBC • Oct. 20, 2025

The ash that fell on us for days was but a physical reminder, a merciful one at that, of the destruction just up the road from us.

From Los Angeles Times • Jan. 17, 2025

But it takes even more courage to be merciful to people who do not deserve it.

From Salon • Dec. 18, 2024

Be not merciful unto them that offend of malicious wickedness.

From "Watership Down: A Novel" by Richard Adams