UNDISCLOSED Synonyms: 79 Similar and Opposite Words

undisclosed

adjective

Definition of undisclosed

as in inside

not made known to the public; not named or identified an undisclosed sale of stock They settled out of court for an undisclosed amount.

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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 undisclosed Asking the community simply to accept that there are undisclosed reasons for ending one of the county’s most treasured educational traditions does little to inspire public confidence. — Chris Roemer, Baltimore Sun, 16 July 2026 The unknown actor was cast after Gene Hackman, who was originally offered the role, dropped out for undisclosed reasons. — Andrew Walsh, Entertainment Weekly, 15 July 2026 In early June, Mitch McConnell, the former Republican Senate leader, was hospitalized for undisclosed reasons. — Jill Colvin, Fortune, 14 July 2026 In early June, Mitch McConnell of Kentucky, the former Republican Senate leader, was hospitalized for undisclosed reasons. — Jill Colvin, Los Angeles Times, 14 July 2026 See All Example Sentences for undisclosed

Recent Examples of Synonyms for undisclosed

Adjective

The pair split the first two reps of the best-of-three final, but Wilson was awarded the win by edging past Sonnenberg with an inside move on the final rep.

— Chris Hays, The Orlando Sentinel, 18 July 2026
The Dolphins’ starting inside linebacker never backed off that claim, and never apologized for it either.

— Omar Kelly, Miami Herald, 17 July 2026

Definition of inside

Adjective

The aircraft is operated by the private charter division of Qatar Airways, a World Cup sponsor.

— ABC News, ABC News, 19 July 2026
In South Korea, almost eighty per cent of children regularly attend a hagwon—a private-tutoring center that supplements their schooling and prepares them for tests—which means that many kids are spending up to twelve hours a day in a classroom.

— Deborah Treisman, New Yorker, 19 July 2026

Definition of private

Adjective

In May of this year, undercover detectives observed Velasquez eating dinner with two plastic forks at a restaurant, according to the affidavit.

— Lillie Davidson, Fort Worth Star-Telegram, 22 July 2026
In August 2024, Perez, then 29, communicated with an undercover officer posing as a 14-year-old girl, according to the press release.

— Niya Doyle, PEOPLE, 22 July 2026

Definition of undercover

Adjective

The $20 million capital improvement construction project included full demolition and reconstruction of the base’s aging tarmac and new underground fire-retardant reloading bays.

— Regina Elling, San Diego Union-Tribune, 21 July 2026
Experts say the Teesta River basin, where the hydropower project is being built, lies in a seismically active region marked by young, fragile rock formations riddled with fractures and underground pockets that can trap ancient gases.

— ABC News, ABC News, 21 July 2026

Definition of underground

Adjective

With all that group experience and wealth of individual styles, Play Time try something entirely different for their debut album on the admirably esoteric Balmat label.

— Reed Jackson, SPIN, 3 July 2026
This offers the do-it-yourself warrior a simple, direct route from antiquated lead-acid to state-of-the-art lithium without having to search for esoteric parts online.

— Malana VanTyler, USA Today, 24 June 2026

Definition of esoteric

Adjective

In another instance, investigators identified a gray button on a test-taker's shirt as a concealed camera.

— Ivan Taylor, CBS News, 25 June 2026
Kentucky lawmakers will likely let our columnist Joe Gerth down again by overriding the veto of a bill that would allow 18-, 19- and 20-year-olds to carry concealed guns.

— Ray Padilla, Louisville Courier Journal, 10 Apr. 2026

Definition of concealed

Adjective

The amendment’s supporters argued that political interference in tax enforcement should carry penalties comparable to those proposed for unlawfully disclosing confidential taxpayer information.

— Kelly Phillips Erb, Forbes.com, 25 July 2026
However, that plan seems to have hit a snag, as days before the Codex Micro appeared, Apple sued OpenAI, accusing it of stealing trade secrets to build its hardware and of poaching ex-Apple staff for confidential product details.

— New Atlas, New Atlas, 25 July 2026

Definition of confidential

Browse Nearby Words

undisciplined

undisclosed

undiscovered

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Style

“Undisclosed.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/undisclosed. Accessed 26 Jul. 2026.

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Synonyms of undisclosed

adjective

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