Definition of covertnext

Synonym Chooser

How is the word covert distinct from other similar adjectives?

Some common synonyms of covert are clandestine, furtive, secret, stealthy, surreptitious, and underhanded. While all these words mean "done without attracting observation," covert stresses the fact of not being open or declared.

covert intelligence operations

When could clandestine be used to replace covert?

The meanings of clandestine and covert largely overlap; however, clandestine implies secrecy usually for an evil, illicit, or unauthorized purpose and often emphasizes the fear of being discovered.

a clandestine meeting of conspirators

Where would furtive be a reasonable alternative to covert?

The words furtive and covert can be used in similar contexts, but furtive implies a sly or cautious stealthiness.

lovers exchanging furtive glances

When is secret a more appropriate choice than covert?

While in some cases nearly identical to covert, secret implies concealment on any grounds for any motive.

met at a secret location

When is it sensible to use stealthy instead of covert?

The words stealthy and covert are synonyms, but do differ in nuance. Specifically, stealthy suggests taking pains to avoid being seen or heard especially in some misdoing.

the stealthy step of a burglar

In what contexts can surreptitious take the place of covert?

In some situations, the words surreptitious and covert are roughly equivalent. 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 might underhanded be a better fit than covert?

While the synonyms underhanded and covert are close in meaning, 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 covert
Adjective
Anthropic also wants to investigate covert misalignment, where models conceal their intentions instead of openly displaying concerning behavior. — Aamir Khollam, Interesting Engineering, 31 Oct. 2026 Tehran denies involvement, but the incident raises the prospect of covert operations against American military assets beyond the Middle East. — Hamidreza Azizi, Time, 27 Oct. 2026
Noun
These service members may otherwise be higher earners and may have a larger pre-tax retirement account to covert. — Kate Dore, Cfp®, Ea, CNBC, 31 Mar. 2025 Renaissance alchemists kept their work covert, and few alchemical recipes have survived to modern times. — Cnn, The Mercury News, 25 Dec. 2024 See All Example Sentences for covert
Recent Examples of Synonyms for covert
Adjective
  • Hampton Island, Georgia Affleck’s Georgia estate is hardly a standard holiday house and more like a secluded coastal compound.
    — Abby Montanez, Robb Report, 23 Oct. 2026
  • There are two secluded Mallorcan calas that guests can access, with one just steps from my own door and therefore ideal for a morning dip in the still-pleasant October waters.
    — Anna Cafolla, Vogue, 21 Oct. 2026
Adjective
  • The clandestine Democratic effort to recruit a candidate who shares the name of the state’s incumbent Republican senator could have major implications for what happens after Tuesday.
    — David Weigel, semafor.com, 2 Nov. 2026
  • There was something sad in our meetups always having to be clandestine.
    — Erica Garza, Los Angeles Times, 30 Oct. 2026
Noun
  • For many Californians, the Lake Tahoe area is a favorite, not-so-secret hideout throughout the year.
    — Camila Pedrosa, Sacbee.com, 15 Oct. 2026
  • After all, the kids need a reason to map out their hideout spots in the Met.
    — Catherina Gioino, Fortune, 7 Oct. 2026
Noun
  • Just a half-hour north of San Diego, the property is comprised of over 600 acres of hills, meadows, Japanese gardens, and citrus groves, including 30 miles of private hiking trails and five acres of bio-intensive gardens.
    — Condé Nast, Condé Nast Traveler, 22 Oct. 2026
  • The plan could affect not only the path that encircles the park, used by large numbers of residents, but also the golf course’s historic grove of Japanese cherry trees.
    — Sophia Solano, Washington Post, 20 Oct. 2026
Adjective
  • Its hidden zipper and interior corner ties help keep everything neatly in place, while the warm camel hue pairs beautifully with the deeper plum of the blanket.
    — Jacorey Moon, Architectural Digest, 7 Nov. 2026
  • To get to real truths, even better, hidden truths, researchers must solve for this.
    — Sam Peskin, Fortune, 6 Nov. 2026
Adjective
  • He is helped by his god-daughter Saga (Zazie Beetz), who is a top FBI agent willing to go undercover in a psychiatric hospital to get close to Walter.
    — Irenie Forshaw, TheWeek, 4 Nov. 2026
  • With additional use of FLOCK cameras, the suspect vehicle was located by undercover officers traveling south on Missouri 291 in Liberty.
    — Michael Ruiz, FOXNews.com, 3 Nov. 2026
Noun
  • The marque’s Automotive Galleries and Lairs design service—which specializes in car galleries and lairs, hence the name—joined forces with local firm S3 Architecture to weave Aston Martin’s design DNA into the rugged Upstate environment.
    — Demetrius Simms, Robb Report, 20 Oct. 2026
  • This transforms Huston into a colorful enchantress with her grim lair now becoming a lush Greek-like temple.
    — Jeff Spry, Space.com, 15 Sep. 2026
Noun
  • Trees, shrubs, bushes, and hedges add beauty, privacy, and seasonal interest and they can be used in different ways.
    — Karen Brewer Grossman, Southern Living, 6 Nov. 2026
  • Meals are prepared in-house and feature seasonal Alaska ingredients, such as Copper River king salmon and low-bush cranberries that the chef team foraged.
    — Condé Nast, Condé Nast Traveler, 3 Nov. 2026

Browse Nearby Words

Cite this Entry

“Covert.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/covert. Accessed 7 Nov. 2026.

More from Merriam-Webster on covert

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster