Synonym Chooser

How does the adjective dastardly differ from other similar words?

Some common synonyms of dastardly are cowardly, craven, and pusillanimous. While all these words mean "having or showing a lack of courage," dastardly often implies behavior that is both cowardly and treacherous or skulking or outrageous.

a dastardly attack on unarmed civilians

When is it sensible to use cowardly instead of dastardly?

The synonyms cowardly and dastardly are sometimes interchangeable, but cowardly implies a weak or ignoble lack of courage.

a cowardly failure to stand up for principle

Where would craven be a reasonable alternative to dastardly?

The words craven and dastardly can be used in similar contexts, but craven suggests extreme defeatism and complete lack of resistance.

secretly despised her own craven yes-men

When would pusillanimous be a good substitute for dastardly?

While the synonyms pusillanimous and dastardly are close in meaning, pusillanimous suggests a contemptible lack of courage.

the pusillanimous fear of a future full of possibility

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 dastardly Of all the films vying for honors in this year’s awards season, only one heralds the return of not just one of cinema’s most iconic duos, but one of its most dastardly villains. Alex Ritman, Variety, 9 Jan. 2025 For starters, Rate-A-Queen is back — no surprise after the success of the dastardly Plane Jane versus the hero Nymphia Wind. Jason P. Frank, Vulture, 3 Jan. 2025 There is a chance too that an outsider broke into the internals of AI and made dastardly changes. Lance Eliot, Forbes, 27 Dec. 2024 LifeLock’s Home Title Monitoring warns of several variations of that dastardly attack. PCMAG, 27 Nov. 2024 See All Example Sentences for dastardly
Recent Examples of Synonyms for dastardly
Adjective
  • Two beloved members of the Tijuana journalism community were killed in two separate cowardly attacks.
    Tania Navarro, San Diego Union-Tribune, 7 Mar. 2025
  • Playing Switzerland is a dangerous game for a Housewife — never choosing a side is seen as a cowardly position that quickly wears thin.
    Louis Peitzman, Vulture, 4 Mar. 2025
Adjective
  • In that moment, McConaughey exemplified a leader who isn’t afraid to embrace vulnerability—a trait that can foster trust and authenticity in any leadership role.
    Vibhas Ratanjee, Forbes, 1 Mar. 2025
  • Don’t be afraid to geek out: The happiest people don’t play it cool.
    Jessica Weiss, Contributor, CNBC, 1 Mar. 2025
Adjective
  • Fresh off a terrifying election cycle that feels like a fever dream (or the most craven Ryan Murphy series), America in 2025 is downright disorienting.
    Christopher Rosa, Glamour, 14 Feb. 2025
  • Trump has already turned a national tragedy into a craven, baseless political attack by blaming DEI programs at the FAA and past administrations.
    Dan Perry, Newsweek, 31 Jan. 2025
Adjective
  • And people who are scared are less likely to want to stay here.
    The Editorial Board, Chicago Tribune, 4 Mar. 2025
  • For people fresh out of school, my advice as a lawyer is, don’t be scared to seek counsel but above all, don’t be scared to ask for things.
    Joelle Diderich, WWD, 4 Mar. 2025
Adjective
  • And this week, there’s a very nice sequence in which Matty walks a frightened Zoey, step-by-step, through what to expect when she gets arrested.
    Noel Murray, Vulture, 27 Feb. 2025
  • Igor tries to subdue Ani, who's frightened and enraged, kicking and screaming at the prospect of being separated from her new husband.
    Mandalit del Barco, NPR, 26 Feb. 2025
Adjective
  • There was no fanfare — indeed no announcement or change in Oscar rules — but a firestorm of controversy resulted, followed by the Academy’s cowardly, pusillanimous silence on the issue.
    Armond White, National Review, 5 Mar. 2025
  • Mark Kelly Americans who are rightfully appalled by the pusillanimous response to anti-Semitism on college campuses have been pulling their donations and calling for restrictions on anti-Israel student groups.
    Arthur Levitt, WSJ, 12 Nov. 2023
Adjective
  • The look features bright coral eyeshadow covering the eyelid, a fuchsia shade in the crease, and a swipe of fluorescent yellow eyeliner on the outside half of the eye and right under the brow.
    Andrea Park, Teen Vogue, 20 July 2017
  • In addition to selling yellow mustard and hot sauce, the division makes ketchup, onion flavorings and other products.
    Nick Turner, Bloomberg.com, 19 July 2017
Adjective
  • That larger significance is remarkably unheroic and fatalistic.
    Gabriel Winslow-Yost, Harper's Magazine, 23 Sep. 2024
  • In the world of The Boys, based on the gleefully scabrous 2000s indie comic-book series of the same name by writer Garth Ennis and artist Darick Robertson, superheroes are real, pop-culture-dominating, and with rare exceptions, entirely unheroic.
    Brian Hiatt, Rolling Stone, 13 June 2024

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Cite this Entry

“Dastardly.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/dastardly. Accessed 13 Mar. 2025.

Last Updated: - Updated example sentences
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