foil 1 of 2

Definition of foilnext

foil

2 of 2

noun

Synonym Chooser

How does the verb foil differ from other similar words?

Some common synonyms of foil are baffle, balk, frustrate, and thwart. While all these words mean "to check or defeat another's plan or block achievement of a goal," foil implies checking or defeating so as to discourage further effort.

foiled by her parents, he stopped trying to see her

When would baffle be a good substitute for foil?

The words baffle and foil are synonyms, but do differ in nuance. Specifically, baffle implies frustration by confusing or puzzling.

baffled by the maze of rules and regulations

When is balk a more appropriate choice than foil?

While the synonyms balk and foil are close in meaning, balk suggests the interposing of obstacles or hindrances.

officials felt that legal restrictions had balked their efforts to control crime

In what contexts can frustrate take the place of foil?

While in some cases nearly identical to foil, frustrate implies making vain or ineffectual all efforts however vigorous or persistent.

frustrated attempts at government reform

When might thwart be a better fit than foil?

The synonyms thwart and foil are sometimes interchangeable, but thwart suggests frustration or checking by crossing or opposing.

the army thwarted his attempt at a coup

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 foil
Verb
Some storekeepers’ plans were foiled. Dan Greene, New Yorker, 20 June 2026 Niger’s Defense Ministry said in a statement that the attack in Niamey was foiled and that 20 suspects were arrested along with weapons and ammunition. Wilson McMakin, Los Angeles Times, 18 June 2026
Noun
Such is true of Rick Hoffman's Louis Litt, a supervising attorney at the law firm and Harvey's narrative foil. Chris Snellgrove, Entertainment Weekly, 23 June 2026 She is portrayed as a morally correct foil to Dexter, seeking to bring serial killers to justice through lawful means. Jordana Rosenfeld, Encyclopedia Britannica, 22 June 2026 See All Example Sentences for foil
Recent Examples of Synonyms for foil
Verb
  • Trump’s rogue moves have frustrated Thune’s party regularly over the past two months.
    Burgess Everett, semafor.com, 24 June 2026
  • David Rubenstein, the son of a Baltimore postal worker, was frustrated in a Washington law firm when he was both inspired by a wildly successful leveraged buyout and unnerved by a book that claimed the odds of successfully starting a company plummets after 37.
    Diane Brady, Fortune, 24 June 2026
Noun
  • By contrast, retirees enjoy a financial edge in such states as Minnesota, Utah and Colorado, where residents enjoy high retirement income and expenses that are relatively manageable.
    Daniel de Visé, USA Today, 26 June 2026
  • In contrast, the living room offers a calmer palette of sky blues and earthy browns.
    Marissa Gluck, Los Angeles Times, 26 June 2026
Verb
  • In the 31st minute, Morocco's Achraf Hakimi received the ball downfield in front of the box but was thwarted by Haiti's goalkeeper Johny Placide.
    Marlene Lenthang, NBC news, 25 June 2026
  • Starmer’s attempt to tackle Britain’s spiralling benefits bill was thwarted by his own MPs.
    Ian King, CNBC, 24 June 2026
Noun
  • Her haircut, soft and voluminous, is a perfect complement for her hat—this time in a celestial shade—and her lips, painted in a mauve hue.
    Laura Scafati, Vanity Fair, 20 June 2026
  • Forenza doesn't think the tech should replace a traditional therapist, but a device behind your ear giving you a heads up to take a deep breath might work as a complement.
    David Oliver, USA Today, 17 June 2026
Verb
  • In the sixth inning, Jasson Domínguez battled Skubal for eight pitches, surviving against the stuff that baffled him earlier in the game.
    Cody Stavenhagen, New York Times, 25 June 2026
  • His mother, Ahmani Hicks, describes him as a kid who loved sports, and she's baffled as to why her son was targeted.
    Jermont Terry, CBS News, 23 June 2026
Noun
  • May lower blood sugar when taken in a supplement form.
    Cory Martin, Verywell Health, 21 June 2026
  • The modern wellness industry, however, thrives on the idea that healthy aging requires constant, obsessive measurement and optimization through supplements, wearable devices, expensive scans, or influencers promising to unlock the secret to longevity.
    Ezekiel J. Emanuel, Fortune, 21 June 2026
Verb
  • Brown was hampered by a back injury in college, but that wasn’t enough to scare away the Nets.
    Rohan Nadkarni, NBC news, 24 June 2026
  • Investors are advised to avoid ASA, as its future performance appears hampered by both gold's current stagnation and management issues.
    Michael Foster, Forbes.com, 23 June 2026
Noun
  • For quieter moments, the bedrooms offer a calmer counterpoint, including one rendered in soothing blue tones with views over the lush greenery surrounding the home.
    Tori Latham, Robb Report, 25 June 2026
  • For all their confidence that progressive Christianity won’t play in red states, however, Warnock serves as a powerful counterpoint.
    David Weigel, semafor.com, 24 June 2026

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Cite this Entry

“Foil.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/foil. Accessed 29 Jun. 2026.

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