DEFILE Synonyms: 132 Similar and Opposite Words

Q: How does the verb 'defile' contrast with its synonyms?

Some common synonyms of defile are contaminate , pollute , and taint . While all these words mean "to make impure or unclean," defile implies befouling of what could or should have been kept clean and pure or held sacred and commonly suggests violation or desecration. // defile a hero's memory with slanderous innuendo

Q: When is 'contaminate' a more appropriate choice than 'defile'?

The meanings of contaminate and defile largely overlap; however, contaminate implies intrusion of or contact with dirt or foulness from an outside source. // water contaminated by industrial wastes

Q: When is it sensible to use 'pollute' instead of 'defile'?

While in some cases nearly identical to defile , pollute , sometimes interchangeable with contaminate , distinctively may imply that the process which begins with contamination is complete and that what was pure or clean has been made foul, poisoned, or filthy. // the polluted waters of the river

Q: When could 'taint' be used to replace 'defile'?

The synonyms taint and defile are sometimes interchangeable, but taint stresses the loss of purity or cleanliness that follows contamination. // tainted meat // a politician's tainted reputation

defile 1 of 2

noun

di-ˈfī(-ə)l

Definition of defile

as in canyon

a narrow opening between hillsides or mountains that can be used for passage the cattle, once they were cornered in the defile, were quickly rounded up

Synonyms & Similar Words

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defile

2 of 2

verb

di-ˈfī(-ə)l

as in to pollute

to make unfit for use by the addition of something harmful or undesirable supplies of meat that had been defiled by maggots

Synonyms & Similar Words

Antonyms & Near Antonyms

as in to violate

to treat (a sacred place or object) shamefully or with great disrespect art conservators were careful not to do anything that might defile the holy relic

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How does the verb defile contrast with its synonyms?

Some common synonyms of defile are contaminate, pollute, and taint. While all these words mean "to make impure or unclean," defile implies befouling of what could or should have been kept clean and pure or held sacred and commonly suggests violation or desecration.

defile a hero's memory with slanderous innuendo

When is contaminate a more appropriate choice than defile?

The meanings of contaminate and defile largely overlap; however, contaminate implies intrusion of or contact with dirt or foulness from an outside source.

water contaminated by industrial wastes

When is it sensible to use pollute instead of defile?

While in some cases nearly identical to defile, pollute, sometimes interchangeable with contaminate, distinctively may imply that the process which begins with contamination is complete and that what was pure or clean has been made foul, poisoned, or filthy.

the polluted waters of the river

When could taint be used to replace defile?

The synonyms taint and defile are sometimes interchangeable, but taint stresses the loss of purity or cleanliness that follows contamination.

tainted meat

a politician's tainted reputation

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 defile

Noun

In the right of the picture, a platoon of soldiers, heavily armed and preceded by a pair of gun carriages, tramp through a defile. — Anthony Lane, New Yorker, 25 Apr. 2025 Navarette Romero, a Honduran national, was found with some of the victim's belongings, the chief said, and he was charged with abduction with intent to defile and rape. — Yaakov Katz, Newsweek, 28 Nov. 2024

Verb

And earlier this month, Russia prompted outrage by installing an exhibit that some commentators said defiled the Katyn Memorial, the site of the mass execution of Polish POWs by the Soviets in 1940. — Nathan Hodge, CNN Money, 26 Apr. 2026 Among the false claims Energy Transfer alleged Greenpeace had spread was that the energy company defiled Native American cultural boundaries. — Mark Curriden, Dallas Morning News, 13 Mar. 2026 See All Example Sentences for defile

Recent Examples of Synonyms for defile

Noun

This also includes the largest American variant, the western mastiff, with a wingspan of nearly two feet, and the smallest, the thumb-sized, nickel-weighing western pipistrelle, also called the canyon bat.

— Shi En Kim, AZCentral.com, 28 Aug. 2026
Water Canyon Campground Water Canyon Campground is tucked away inside an oceanfront canyon on Santa Rosa Island, offering some protection from the park’s strong winds.

— Cu Fleshman, Travel + Leisure, 27 Aug. 2026

Definition of canyon

Verb

Environmental groups advocated for SB 954 over concerns that the CEQA exemption could allow heavily polluting facilities to bypass environmental review.

— Naomi Taxay, Sacbee.com, 29 Aug. 2026
The usual analogy is that generative AI and LLMs are akin to a factory that pollutes local waters.

— Lance Eliot, Forbes.com, 19 Aug. 2026

Definition of pollute

Verb

In its March 9 lawsuit, Anthropic alleged the government violated its right to free speech under the First Amendment to the Constitution by retaliating against its views on AI safety.

— Reuters, NBC news, 28 Aug. 2026
The administration is appealing a June ruling by a lower court that the ban probably violated the troops’ constitutional rights and cannot be enforced against those currently serving while the litigation continues.

— Maureen Groppe, USA Today, 28 Aug. 2026

Definition of violate

Verb

See affected product Symptoms of salmonella poisoning Symptoms of salmonella poisoning usually start six hours to six days after ingesting the bacteria.

— Julia Gomez, USA Today, 24 Aug. 2026
Glutathione is processed in sterile compounding pharmacies, and there have been cases of people getting poisoned due to contamination at these facilities, Sack said.

— ABC News, ABC News, 23 Aug. 2026

Definition of poison

Verb

But as building efforts have ramped up, the administration has run into opposition from landowners, environmental groups, and Native American tribes who say construction is violating property rights and desecrating sacred Indigenous sites.

— Mikella Schuettler, Los Angeles Times, 28 Aug. 2026
The real end of Oak Street comes not from the feet and chompers of the dinosaurs but from a moviemaker who revives the idyllic 1980s only to desecrate them with wokeness.

— Peter Tonguette, The Washington Examiner, 22 Aug. 2026

Definition of desecrate

Noun

The helicopter then returned to the ravine and carried out the same technical maneuver to bring the second climber to safety.

— Stepheny Price, FOXNews.com, 25 Aug. 2026
At the other side of the woods the land dips into a ravine, the great trees end and dense bushes clot the bank.

— Literary Hub, Literary Hub, 24 Aug. 2026

Definition of ravine

Noun

The rocks and melted water suddenly swelled the rivers in the valleys below, causing torrents of water that swept buildings, bridges and earth downstream in Tibet and Nepal.

— CBS News, CBS News, 28 Aug. 2026
Many flood-prone valleys in the country have warning alarms, but as NPR has reported, the government has struggled to keep up with the cost of maintaining the systems.

— Ava Berger, NPR, 28 Aug. 2026

Definition of valley

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

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