CORRUPT Synonyms: 193 Similar and Opposite Words

Q: How does the adjective 'corrupt' differ from other similar words?

Some common synonyms of corrupt are degenerate , iniquitous , nefarious , vicious , and villainous . While all these words mean "highly reprehensible or offensive in character, nature, or conduct," corrupt stresses a loss of moral integrity or probity causing betrayal of principle or sworn obligations. // city hall was rife with corrupt politicians

Q: When might 'degenerate' be a better fit than 'corrupt'?

The meanings of degenerate and corrupt largely overlap; however, degenerate suggests having sunk to an especially vicious or enervated condition. // a degenerate regime propped up by foreign powers

Q: When is 'iniquitous' a more appropriate choice than 'corrupt'?

Although the words iniquitous and corrupt have much in common, iniquitous implies absence of all signs of justice or fairness. // an iniquitous system of taxation

Q: In what contexts can 'nefarious' take the place of 'corrupt'?

The synonyms nefarious and corrupt are sometimes interchangeable, but nefarious suggests flagrant breaching of time-honored laws and traditions of conduct. // the nefarious rackets of organized crime

Q: When would 'vicious' be a good substitute for 'corrupt'?

While in some cases nearly identical to corrupt , vicious may directly oppose virtuous in implying moral depravity, or may connote malignancy, cruelty, or destructive violence. // a vicious gangster

Q: When can 'villainous' be used instead of 'corrupt'?

While the synonyms villainous and corrupt are close in meaning, villainous applies to any evil, depraved, or vile conduct or characteristic. // a villainous assault

corrupt 1 of 2

adjective

Definition of corrupt

as in degraded

having or showing lowered moral character or standards corrupt businessmen who are out to fleece the public corrupt business practices that should be investigated

Synonyms & Similar Words

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Antonyms & Near Antonyms

corrupt

2 of 2

verb

kə-ˈrəpt

as in to rot

to go through decomposition a dead mouse corrupting in the walls produced a terrible smell

Synonyms & Similar Words

Antonyms & Near Antonyms

as in to degrade

to lower in character, dignity, or quality some observers believe that grossly violent movies corrupt the people who watch them as well as the people who make them

Synonyms & Similar Words

Antonyms & Near Antonyms

as in to bribe

to influence someone with a bribe he bragged about having corrupted half of the officials on the city council

Synonyms & Similar Words

Synonym Chooser

How does the adjective corrupt differ from other similar words?

Some common synonyms of corrupt are degenerate, iniquitous, nefarious, vicious, and villainous. While all these words mean "highly reprehensible or offensive in character, nature, or conduct," corrupt stresses a loss of moral integrity or probity causing betrayal of principle or sworn obligations.

city hall was rife with corrupt politicians

When might degenerate be a better fit than corrupt?

The meanings of degenerate and corrupt largely overlap; however, degenerate suggests having sunk to an especially vicious or enervated condition.

a degenerate regime propped up by foreign powers

When is iniquitous a more appropriate choice than corrupt?

Although the words iniquitous and corrupt have much in common, iniquitous implies absence of all signs of justice or fairness.

an iniquitous system of taxation

In what contexts can nefarious take the place of corrupt?

The synonyms nefarious and corrupt are sometimes interchangeable, but nefarious suggests flagrant breaching of time-honored laws and traditions of conduct.

the nefarious rackets of organized crime

When would vicious be a good substitute for corrupt?

While in some cases nearly identical to corrupt, vicious may directly oppose virtuous in implying moral depravity, or may connote malignancy, cruelty, or destructive violence.

a vicious gangster

When can villainous be used instead of corrupt?

While the synonyms villainous and corrupt are close in meaning, villainous applies to any evil, depraved, or vile conduct or characteristic.

a villainous assault

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 corrupt

Adjective

Prosecutors said it was tied to a belief that the boy would be resurrected and then instruct the family which corrupt government and private institutions needed to be eliminated. — ABC News, 7 Oct. 2026 The national Democratic effort to defeat Collins kept going; now the party is spending millions on an ad hitting her for a ProPublica story about her links to a corrupt defense contractor. — Burgess Everett, semafor.com, 6 Oct. 2026

Verb

Obama and Biden were corrupted by donors who wanted cheap labor. — Sun Sentinel Editorial Board, Sun Sentinel, 23 Sep. 2026 But, in Hagwon, Lee does not seem interested in the ways in which her diplomatic, kind, generous characters might be corrupted. — Sanjena Sathian, Vulture, 22 Sep. 2026 See All Example Sentences for corrupt

Recent Examples of Synonyms for corrupt

Adjective

Design choices previously thought to boost power, such as widening the gap between electrodes, actually degraded performance under true operating conditions.

— Mrigakshi Dixit, Interesting Engineering, 8 Oct. 2026
Initially, Pike’s attorneys and several death penalty experts raised the possibility that the drugs may have been too old or degraded to work as intended.

— Keri Blakinger, ProPublica, 6 Oct. 2026

Definition of degraded

Verb

In recent years, many grape growers have left fruit to rot on vines, and many winemakers have product sitting in tanks.

— Lizzie Kane, Sacbee.com, 16 Oct. 2026
The bacteria comes from a variety of sources, including soil, water, sewage, rotting vegetation and animals, according to the FDA.

— Eva Flowe October 15, Charlotte Observer, 15 Oct. 2026

Definition of rot

Verb

With so few ancient samples of dodo DNA surviving—and that which does exist having degraded over the centuries—the analytic and number-crunching power of AI is just what’s needed to fill in the genetic blanks.

— Jeffrey Kluger, Time, 14 Oct. 2026
The partnership aims to keep the platform connected when military operations disrupt or degrade individual network links.

— Aamir Khollam, Interesting Engineering, 14 Oct. 2026

Definition of degrade

Adjective

The goats’ dire situation first came to light when a former dairy employee raised concerns after witnessing emaciated and sick animals on the property, the former employee told the Idaho Statesman last year.

— Sally Krutzig, Idaho Statesman, 16 Oct. 2026
What’s interesting is that Conan Doyle got sick of writing Sherlock Holmes.

— Jesse Whittock, Deadline, 16 Oct. 2026

Definition of sick

Verb

David Radcliff’s work crosses genres and formats, but his favorite projects are those that broaden understanding and empathy through humor and subverted expectations.

— Katie Campione, Deadline, 14 Oct. 2026
Similar to modern innuendo, phallic imagery was sometimes used to subvert taboos and humorously challenge norms.

— Encyclopedia Britannica, Encyclopedia Britannica, 9 Oct. 2026

Definition of subvert

Adjective

Others convicted in relation to the robbery included Brian Reader, a career criminal who was involved in other high-profile robberies before and after Brink’s-Mat, crooked solicitor Michael Relton, and McAvoy’s wife, Kathleen.

— Frannie Comstock, Encyclopedia Britannica, 9 Oct. 2026
For now, the crooked finger stays, and so does the jumper that comes with it.

— Kristian Winfield, New York Daily News, 1 Oct. 2026

Definition of crooked

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corrugations

corrupt

corrupted

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“Corrupt.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/corrupt. Accessed 19 Oct. 2026.

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