1
as in confidence
information shared only with another or with a select few
you didn't really expect him to keep a secret from his wife, did you?
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in mystery
something hard to understand or explain
the secrets of the Egyptian pyramids include the construction methods used to lift the huge blocks of stone in place
Synonyms & Similar Words
3
as in key
something that allows someone to achieve a desired goal
the secret to advancement in this company is hard work and dedication
Synonyms & Similar Words
1
as in clandestine
undertaken or done so as to escape being observed or known by others
a secret operation to rescue captive soldiers behind enemy lines
Synonyms & Similar Words
Antonyms & Near Antonyms
2
as in undercover
working on missions in which one's objectives, activities, or true identity are not publicly revealed
secret agents whose wartime exploits were known only by top government officials
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Antonyms & Near Antonyms
3
4
as in confidential
not known or meant to be known by the general populace
proprietary information that the company does its best to keep secret
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
Examples are automatically compiled from online sources to
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Recent Examples of secret
Sophia Beams, Better Homes & Gardens, 5 June 2025
Their connection is immediate, intense, and impossibly dangerous — a love story shaped by vengeance, secrets, and emotional reckoning.
—Matt Grobar, Deadline, 4 June 2025
Arkansas Online, 4 June 2025
There’s no bouncer who will listen to you whisper a secret word, but rather, a key card that scans you in.
—Ella Gonzales, Fort Worth Star-Telegram, 4 June 2025
See All Example Sentences for secret
Noun
The secret to creating a powerful home cleaner might already be in your fridge.
—Sophia Beams, Better Homes & Gardens, 5 June 2025
Their connection is immediate, intense, and impossibly dangerous — a love story shaped by vengeance, secrets, and emotional reckoning.
—Matt Grobar, Deadline, 4 June 2025
Adjective
Rumors of secret deals and under-the-table payments have circulated for years.
—Arkansas Online, 4 June 2025
There’s no bouncer who will listen to you whisper a secret word, but rather, a key card that scans you in.
—Ella Gonzales, Fort Worth Star-Telegram, 4 June 2025
See All Example Sentences for secret
Recent Examples of Synonyms for secret
Noun
-
The actor’s work with the Coen brothers had honed his gifts for heedless confidence and rapid banter, both of which Foxy has in spades.—
Joe Reid,
Vulture,
12 June 2025
-
The success of 2024 provided Team O’Neill with enough confidence to pack their bags and head to Dubai for a start in the Godolphin Mile at Meydan Race Course on April 5, 2025.—
Danny Brewer,
Forbes.com,
12 June 2025
Noun
-
The mystery lane is divided off from the other lanes with cones, plastic posts and then a low-lying barrier.—
Jim Radcliffe,
Oc Register,
6 June 2025
-
Definitely one of the better mysteries that’s come out recently.—
Erik Kain,
Forbes.com,
6 June 2025
Noun
-
As such, Ono predicts that nurturing creativity in higher education will be a key in keeping mathematics going for future generations.—
Lyndie Chiou,
Scientific American,
6 June 2025
-
My apartment key weighed heavier than the betrayal in my chest.—
David Lee Condrey,
San Diego Union-Tribune,
6 June 2025
Adjective
-
Syria under Assad is believed to have operated an extensive clandestine nuclear program, which included an undeclared nuclear reactor built by North Korea in eastern Deir el-Zour province.—
Arkansas Online,
Arkansas Online,
5 June 2025
-
The only way to pre-empt detection by these IAEA watchdogs would be for Ukraine to withdraw from the nuclear Non-Proliferation Treaty and expel the atomic inspectors, but those moves would amount to trumpeting Kyiv’s clandestine quest to develop a nuclear warhead.—
Kevin Holden Platt,
Forbes.com,
1 June 2025
Adjective
-
So is this mystery novel secretly the story of The Gilded Age and is this an undercover crossover?—
Nick Romano,
EW.com,
6 June 2025
-
The missing money controlled by Velazquez was supposed to go toward undercover narcotics operations.—
Charles Rabin,
Miami Herald,
4 June 2025
Adjective
-
What To Do Visitors can go full-moon kayaking, explore a 2000-year-old ancient Calusa shell mound, or cruise to secluded islands like Cabbage Key for Gulf shrimp and slow, old-Florida life.—
Kelsey Glennon,
Southern Living,
8 June 2025
-
Location Located on the northwestern coast of Guanacaste, Punta Cacique is a secluded cliffside community offering easy access to two neighboring beach towns: Playa Hermosa and Playa del Coco.—
Kristin Braswell,
Travel + Leisure,
7 June 2025
Adjective
-
Iran has further increased its stockpile of uranium enriched to near weapons-grade levels, a confidential report by the U.N. nuclear watchdog said Saturday.—
Stephanie Liechtenstein,
Christian Science Monitor,
31 May 2025
-
The Justice Department and Colorado Attorney General Phil Weiser are suing the company and several large landlords for allegedly establishing a cartel-like system to drive up rent prices by sharing confidential information.—
Seth Klamann,
Denver Post,
30 May 2025
Noun
-
Other prizes include a free $3 ticket, which was what the winner initially thought would be revealed from their scratch-off.—
Ingrid Vasquez,
People.com,
6 June 2025
-
In a break from recent years, neither event is raising its starting ticket price this year.—
Eve Chen,
USA Today,
6 June 2025
Cite this Entry
“Secret.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/secret. Accessed 18 Jun. 2025.
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