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Synonyms

sardonic

American  
[sahr-don-ik] / sɑrˈdɒn ɪk /

adjective

  1. characterized by bitter or scornful derision; mocking; sneering; cynical;

    a sardonic grin.

    Synonyms:
    contemptuous, mordant, biting

sardonic British  
/ sɑːˈdɒnɪk /

adjective

  1. characterized by irony, mockery, or derision

"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

  • sardonically adverb
  • sardonicism noun
  • unsardonic adjective

Etymology

Origin of sardonic

First recorded in 1630–40; alteration of earlier sardonian (influenced by French sardonique, ) from Latin sardoni(us) or directly from Greek sardónios “of Sardinia” + -an; alluding to a Sardinian plant which when eaten was supposed to produce convulsive laughter ending in death

Compare meaning

How does sardonic compare to similar and commonly confused words? Explore the most common comparisons:

Explanation

If someone is being scornful and mocking in a humorous way, call her sardonic. If you want to write comic sketches for late-night talk shows, work on being sardonic. Sardonic comes from the Greek adjective Sardonios, which actually describes a plant from a place called Sardinia that supposedly made your face contort into a horrible grin...right before you died from its poison. The Greeks used sardonic for laughter, but we only use it when someone's humor is also mocking or ironic.

Keep Reading on Vocabulary.com

Vocabulary lists containing sardonic

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 answer, if you're interested, is 3.86kg, but it's typical of his sardonic humour, everything said with a straight face.

From BBC • Mar. 13, 2026

The writing in that book is sardonic and lacerating, but it doesn’t dazzle for its own sake.

From The Wall Street Journal • Mar. 11, 2026

Conspicuous lip color can, after all, signify a million things — from class status to sardonic camp.

From Salon • Feb. 19, 2026

Along the way, Wilson takes Zoom meetings, unsuccessfully pitching this meta-doc to financiers, and, out of sardonic desperation, studying how to write a successful Hallmark movie.

From Los Angeles Times • Jan. 25, 2026

He was a tall, lean man with a thin black moustache and narrow blue eyes, and a perpetual expression of distant and sardonic amusement.

From "The Golden Compass" by Philip Pullman