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as in fraudulent
marked by, based on, or done by the use of dishonest methods to acquire something of value charged the store owner with such deceitful practices as inflating the list prices for items only so he could put them on sale at drastically reduced prices

Synonyms & Similar Words

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Antonyms & Near Antonyms

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Synonym Chooser

How does the adjective deceitful differ from other similar words?

Some common synonyms of deceitful are dishonest, mendacious, and untruthful. While all these words mean "unworthy of trust or belief," deceitful usually implies an intent to mislead and commonly suggests a false appearance or double-dealing.

the secret affairs of a deceitful spouse

When would dishonest be a good substitute for deceitful?

In some situations, the words dishonest and deceitful are roughly equivalent. However, dishonest implies a willful perversion of truth in order to deceive, cheat, or defraud.

a swindle usually involves two dishonest people

Where would mendacious be a reasonable alternative to deceitful?

The meanings of mendacious and deceitful largely overlap; however, mendacious may suggest bland or even harmlessly mischievous deceit and when used of people often suggests a habit of telling untruths.

mendacious tales of adventure

When might untruthful be a better fit than deceitful?

While the synonyms untruthful and deceitful are close in meaning, untruthful stresses a discrepancy between what is said and fact or reality.

an untruthful account of their actions

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 deceitful Unfortunately, a deceitful narrative was presented. Amira El-Fekki‎, MSNBC Newsweek, 14 May 2025 Accountability Who signs off on consequences when the AI is wrong or deceitful? Cornelia C. Walther, Forbes.com, 6 May 2025 Meanwhile, mailers sent out by the California Real Estate Independent Expenditure Committee and the Silicon Valley Biz PAC have called Chavez-Lopez deceitful and exploitative of the housing crisis. Devan Patel, Mercury News, 7 Apr. 2025 Competition supersedes cooperation, doing so in rather deceitful ways. Lance Eliot, Forbes, 21 Mar. 2025 See All Example Sentences for deceitful
Recent Examples of Synonyms for deceitful
Adjective
  • Execution: With these tools in place, fraudsters can open fraudulent accounts, apply for loans and carry out high-value transactions, all while appearing completely legitimate.
    Parya Lotfi, Forbes.com, 23 June 2025
  • This includes Amazon allowing small businesses to make multiple appeals when fighting a fraudulent return.
    Katie Tarasov, CNBC, 21 June 2025
Adjective
  • In the suit, filed Friday, Newsom says that Fox News had used deceptive edits to claim that the governor had lied in saying that Trump had not called him about deploying National Guard troops during the L.A. protests.
    Caitlin Huston, HollywoodReporter, 27 June 2025
  • Florida is leading the way in what can become a national movement to crack down on hospitals’ deceptive and unfair billing practices.
    Cynthia A. Fisher, Sun Sentinel, 26 June 2025
Adjective
  • Avoid generic, spammy tactics, over-automation or dishonest ploys.
    Samuel Darwin, Forbes.com, 24 June 2025
  • The reasons for such concerns start with the shockingly dishonest campaign for Proposition 1A, the 2008 state ballot measure allocating $9.95 billion in bond seed money for a network of bullet trains linking Los Angeles and San Francisco.
    U T Editorial Board, San Diego Union-Tribune, 20 June 2025
Adjective
  • Simultaneously, Dani Olmo could act as a false number 9 while a Robert Lewandowski believed to be on his way to Saudi Arabia in 2026 is gradually phased out.
    Tom Sanderson, Forbes.com, 24 June 2025
  • But an investigation resulted in an astonishing call from the other side of the world, which revealed that ‘The GPO Girl’ was, in fact, a 25-year-old Australian, who has created more than 100 false identities.
    Max Goldbart, Deadline, 24 June 2025

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Cite this Entry

“Deceitful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/deceitful. Accessed 2 Jul. 2025.

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