FOULMOUTHED Synonyms: 63 Similar and Opposite Words

foulmouthed

adjective

Definition of foulmouthed

as in filthy

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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 foulmouthed Norma is contrasted by her narcissistic, foulmouthed, crash-and-burn sister, Wanda, who has chosen Norma’s house as a rendezvous point with an old boyfriend … against Norma’s wishes, and for very underhanded reasons. — Duante Beddingfield, Freep.com, 24 Oct. 2025 That’s the nature, for instance, of Daniel Radcliffe’s legendary foulmouthed appearance on Extras, or David Duchovny going full Basic Instinct on The Larry Sanders Show. — Fran Hoepfner, Vulture, 5 Sep. 2025 The foulmouthed movie exec earned Barinholtz his first Emmy nomination, one of 23 for the hit series. — Seth Abramovitch, HollywoodReporter, 15 Aug. 2025 The Daily Show host also issued a foulmouthed message to CBS after the network canceled The Late Show With Stephen Colbert. — Megan Cartwright, MSNBC Newsweek, 22 July 2025 In the dark comedy, created by showrunner duo Brian Donovan and Ed Herro, Martindale plays a foulmouthed, no-nonsense maple farmer who becomes the felonious trio’s leader. — Daniel Vaillancourt, Los Angeles Times, 22 Nov. 2024

Recent Examples of Synonyms for foulmouthed

Adjective

People were filthy in so many ways, so Mike really wrote that in.

— Ben Travers, IndieWire, 20 Aug. 2026
While sinks can become filthy from soap splatters and dirty hands, toilets need cleaning for very different reasons.

— Karen Brewer Grossman, Southern Living, 17 Aug. 2026

Definition of filthy

Adjective

The series combines potty-mouthed put-downs with more sentimental story lines.

— Scott Roxborough, HollywoodReporter, 25 June 2026
Parents react in different ways, from telling their potty-mouthed offspring to stop, to explaining why this is a bad habit, to ignoring the behavior, or even enforcing consequences as a punishment.

— Melissa Willets, Parents, 26 Jan. 2026

Definition of potty-mouthed

Adjective

After the initial accusation, the number of women accusing Watson of indecent acts during massage therapy appointments grew to 24.

— Natasha Dye, PEOPLE, 25 Aug. 2026
Morris pled guilty last year to charges of indecent conduct with a child and spent 6 months in an Oklahoma jail before being released in March to serve the remainder of his 10-year sentence on probation.

— Andrea Lucia, CBS News, 20 Aug. 2026

Definition of indecent

Adjective

The Tarrant County decorum policy prohibits personal attacks, impertinent, profane, obscene, or slanderous remarks as well as threatening, disruptive or unruly behavior.

— Rachel Royster, Fort Worth Star-Telegram, 24 Aug. 2026
Starks said the obscene gesture was meant as a joke to teammates.

— Chris Perkins, Sun Sentinel, 24 Aug. 2026

Definition of obscene

Adjective

Even instances of heckling at games – over performance on the court – felt good-natured, rather than insulting.

— Odette Yousef, NPR, 29 Aug. 2026
The adventures of Addison’s titular shilling include being hoarded, offered as a bribe, and sent as an insulting accompaniment to a letter disinheriting a son.

— Literary Hub, Literary Hub, 28 Aug. 2026

Definition of insulting

Adjective

Using clean hands or a pastry cutter, mash until the butter is fully incorporated and the mixture is coarse and crumbly.

— ABC News, ABC News, 25 Aug. 2026
Instead of flammable mulch like bark or wood chips, use lava stone or coarse gravel around any shrubbery that is within 5 feet of the structure.

— Sarah Perkel, USA Today, 21 Aug. 2026

Definition of coarse

Browse Nearby Words

foully

foulmouthed

foulness

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“Foulmouthed.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/foulmouthed. Accessed 2 Sep. 2026.

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Synonyms of foulmouthed

adjective

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