1
as in unfamiliar
happening or existing without one's knowledge
unknown to me was the fact that while I was out, my family was hurriedly preparing a surprise birthday party
Synonyms & Similar Words
Relevance
2
as in novel
not known or experienced before
becoming a father brought unknown joy to his life
Synonyms & Similar Words
Antonyms & Near Antonyms
3
as in obscure
not widely known
looking for a relatively unknown singer to record the song
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of unknown
The rest of the cast remains unknown, but according to a confidential source, the Walrus is Paul.
—
Rob Sheffield, Rolling Stone, 5 Apr. 2025
The exact cause is unknown, but researchers believe it may be related to an autoimmune condition.9
Chronic skin conditions: Eczema and psoriasis are skin conditions that cause inflammation and may lead to lighter skin over time.
—Carrie Madormo, Rn, Health, 4 Apr. 2025
Its cause of death is unknown and is under investigation.
—Dac Collins, Outdoor Life, 3 Apr. 2025
At this time, the containment status is unknown and the cause of the fire remains undetermined.
—Ca Wildfire Bot, Sacramento Bee, 23 Mar. 2025
See All Example Sentences for unknown
Rob Sheffield, Rolling Stone, 5 Apr. 2025
The exact cause is unknown, but researchers believe it may be related to an autoimmune condition.9
Chronic skin conditions: Eczema and psoriasis are skin conditions that cause inflammation and may lead to lighter skin over time.
—Carrie Madormo, Rn, Health, 4 Apr. 2025
Its cause of death is unknown and is under investigation.
—Dac Collins, Outdoor Life, 3 Apr. 2025
At this time, the containment status is unknown and the cause of the fire remains undetermined.
—Ca Wildfire Bot, Sacramento Bee, 23 Mar. 2025
See All Example Sentences for unknown
Recent Examples of Synonyms for unknown
Adjective
-
Understandably, the team felt a degree of apprehension due to the focus on acquiring new clients in an unfamiliar market, which marked a departure from our traditional operations.—
Lori Huss,
Forbes.com,
8 Apr. 2025
-
Britton Moore stepped into unfamiliar territory during The Voice Season 27 Knockouts — and came out with a win.—
Jessica Lynch,
Billboard,
8 Apr. 2025
Adjective
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Giving consumers an authentic, memorable, and novel experience that shows how the brand understands the consumer on a deeper level forges a connection that can’t be bought.—
Alison Coleman,
Forbes.com,
9 Apr. 2025
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But Guillory learned something crucial about her evolution as an author while working on her latest novel Flirting Lessons, out April 8.—
Carly Tagen-Dye,
People.com,
8 Apr. 2025
Adjective
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The third book currently in production is known as The Black Book, a collection of unmade inventions sourced from obscure patents filed all over the world; a fascinating ode to the limitless power of the human imagination.—
Josh Weiss,
Forbes.com,
4 Apr. 2025
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The Republicans are expected to move the legislation on an obscure procedural track, known as reconciliation, which prevents the minority Democrats from blocking the package with a filibuster in the upper chamber.—
Mychael Schnell,
The Hill,
4 Apr. 2025
Adjective
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These stores typically feature eclectic collections of oddities, collectibles, curiosities, and decorative items that appeal to collectors and enthusiasts of the strange and unique.—
Thomas G. Moukawsher,
MSNBC Newsweek,
13 Apr. 2025
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If some readers were befuddled by Mr. Holland’s strange and magical imagery, graphic artists were entranced.—
Penelope Green,
New York Times,
13 Apr. 2025
Adjective
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Historically, the condition is considered the result of monotonous, repetitive tasks like assembly-line jobs or positions in which employees feel undervalued or unrecognized for their work or that lack meaning, purpose and interest.—
Bryan Robinson,
Forbes.com,
3 Apr. 2025
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Many talented individuals in the BIPOC community make incredible contributions to the wine industry, yet many go unrecognized.—
Noel Burgess,
Forbes,
4 Mar. 2025
Adjective
-
Wizards of Waverly Place: The Movie turned the wizardly backstory into an epic adventure, opening a gateway for young unbeknownst fantasy fans everywhere while also delivering a classically wholesome story about the importance of family and a parent's unconditional love.—
EW Staff,
EW.com,
1 July 2024
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For a surprise at the end, unbeknownst even to King, Winfrey arranged a path lined with sparklers, framing the couple in a golden glow against the night sky.—
Theresa Braine,
New York Daily News,
6 June 2024
Adjective
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The new Navigator introduces the Lincoln Digital Experience, complete with an immersive 48-inch panoramic display that offers unprecedented connectivity and personalization.—
Kimberly Wilson,
Essence,
28 Mar. 2025
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Those attacking Steve are, by extension, questioning the strategy of a president who has done more to help Israel than any other in memory and achieved unprecedented Middle East breakthroughs.—
Paul Du Quenoy,
MSNBC Newsweek,
28 Mar. 2025
Adjective
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That's nothing new from Brown; the Tony-winning composer writes the kind of music that moves, endears, tickles, and entertains.—
Shania Russell,
EW.com,
7 Apr. 2025
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The Israeli government shut down the supply of food and other humanitarian aid into Gaza ahead of the offensive, in a bid to pressure Hamas into releasing more hostages and impose new conditions on the extension of the ceasefire.—
Tim Lister and Ibrahim Dahman,
CNN Money,
7 Apr. 2025
Cite this Entry
“Unknown.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unknown. Accessed 20 Apr. 2025.
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