CLANDESTINE Synonyms: 52 Similar and Opposite Words

Q: How is the word 'clandestine' distinct from other similar adjectives?

Some common synonyms of clandestine are covert , furtive , secret , stealthy , surreptitious , and underhanded . While all these words mean "done without attracting observation," clandestine implies secrecy usually for an evil, illicit, or unauthorized purpose and often emphasizes the fear of being discovered. // a clandestine meeting of conspirators

Q: When is it sensible to use 'covert' instead of 'clandestine'?

The words covert and clandestine can be used in similar contexts, but covert stresses the fact of not being open or declared. // covert intelligence operations

Q: When might 'furtive' be a better fit than 'clandestine'?

While the synonyms furtive and clandestine are close in meaning, furtive implies a sly or cautious stealthiness. // lovers exchanging furtive glances

Q: Where would 'secret' be a reasonable alternative to 'clandestine'?

In some situations, the words secret and clandestine are roughly equivalent. However, secret implies concealment on any grounds for any motive. // met at a secret location

Q: When can 'stealthy' be used instead of 'clandestine'?

Although the words stealthy and clandestine have much in common, stealthy suggests taking pains to avoid being seen or heard especially in some misdoing. // the stealthy step of a burglar

Q: When is 'surreptitious' a more appropriate choice than 'clandestine'?

The meanings of surreptitious and clandestine largely overlap; however, surreptitious applies to action or behavior done secretly often with skillful avoidance of detection and in violation of custom, law, or authority. // the surreptitious stockpiling of weapons

Q: When could 'underhanded' be used to replace 'clandestine'?

While in some cases nearly identical to clandestine , underhanded stresses fraud or deception. // an underhanded trick

clandestine

adjective

klan-ˈde-stən

Definition of clandestine next

as in undercover

undertaken or done so as to escape being observed or known by others I took a clandestine peek at the price tag on the diamond necklace

Synonyms & Similar Words

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Antonyms & Near Antonyms

Synonym Chooser

How is the word clandestine distinct from other similar adjectives?

Some common synonyms of clandestine are covert, furtive, secret, stealthy, surreptitious, and underhanded. While all these words mean "done without attracting observation," clandestine implies secrecy usually for an evil, illicit, or unauthorized purpose and often emphasizes the fear of being discovered.

a clandestine meeting of conspirators

When is it sensible to use covert instead of clandestine?

The words covert and clandestine can be used in similar contexts, but covert stresses the fact of not being open or declared.

covert intelligence operations

When might furtive be a better fit than clandestine?

While the synonyms furtive and clandestine are close in meaning, furtive implies a sly or cautious stealthiness.

lovers exchanging furtive glances

Where would secret be a reasonable alternative to clandestine?

In some situations, the words secret and clandestine are roughly equivalent. However, secret implies concealment on any grounds for any motive.

met at a secret location

When can stealthy be used instead of clandestine?

Although the words stealthy and clandestine have much in common, stealthy suggests taking pains to avoid being seen or heard especially in some misdoing.

the stealthy step of a burglar

When is surreptitious a more appropriate choice than clandestine?

The meanings of surreptitious and clandestine largely overlap; however, surreptitious applies to action or behavior done secretly often with skillful avoidance of detection and in violation of custom, law, or authority.

the surreptitious stockpiling of weapons

When could underhanded be used to replace clandestine?

While in some cases nearly identical to clandestine, underhanded stresses fraud or deception.

an underhanded trick

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 clandestine The then-leader of the Conservative Party would later estimate that the clandestine Chinese effort cost his party at least five, and as many as nine, seats in the election of 2021—not enough to change the outcome of the election, but a significant impact nonetheless. —

David Frum, The Atlantic, 15 Jan. 2025 The rocket's upper stage, meanwhile, continued carrying its clandestine satellites to orbit. —

Mike Wall, Space.com, 10 Jan. 2025 That looks set to continue with a new play from the veteran dramatist Howard Brenton set in 1942 and telling of a clandestine meeting at the Kremlin between Churchill and Stalin. —

Matt Wolf, New York Times, 3 Jan. 2025 Mister Parker's is dark and moody, perfect for clandestine meetings or a night out with friends. —

Catherine Garcia, theweek, 20 Dec. 2024 See all Example Sentences for clandestine

Recent Examples of Synonyms for clandestine

Adjective

One that, again, merged something familiar – an undercover cop – with something unfamiliar: the world of art fraud.

— Marta Balaga, Variety, 24 Jan. 2025
In 2023, Benjamin Coney, 30, and Emily Grace Brinley, 26, both from Conway, messaged an undercover FBI agent posing as a mom of two girls, according to a Jan. 16 news release by the U.S. Attorney’s Office for the Western District of Arkansas.

— Paloma Chavez, Kansas City Star, 21 Jan. 2025