Dictionary.com
Thesaurus.com
Synonyms

secrecy

American  
[see-kruh-see] / ˈsi krə si /

noun

secrecies plural
  1. the state or condition of being secret, hidden, or concealed.

    a meeting held in secrecy.

    Synonyms:
    covertness, stealth, privacy, confidentiality
  2. the state of being apart from other people; privacy; seclusion.

  3. ability to keep a secret.

  4. the habit or characteristic of being secretive; reticence.

  5. Archaic. something that is secret or mysterious.

    the secrecies of nature.


secrecy British  
/ ˈsiːkrɪsɪ /

noun

  1. the state or quality of being secret

  2. the state of keeping something secret

  3. the ability or tendency to keep things secret

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of secrecy

1375–1425; obsolete secre (< Middle French secré secret ) + -cy; replacing late Middle English secretee, equivalent to secre + -tee -ty 2

Explanation

Secrecy is a word for a state or condition where things are concealed or hidden. CIA agents and conspirators know a lot about secrecy. Since a secret is something some people don't know, secrecy is all about keeping things private or concealed. Being a spy involves a lot of secrecy. When information is important or sensitive, people try to create secrecy. Also, you can say secrecy is a quality people have, like courage. Someone who doesn't gossip has a good sense of secrecy. When all lips are sealed, there's secrecy.

Keep Reading on Vocabulary.com

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But operating in secrecy, among like-minded people, the results are inevitable.

From Salon • May 29, 2026

Grant, who has been a seamstress for 15 years, said she was sworn to secrecy after the first phone call which was difficult as she was "not good at keeping secrets".

From BBC • May 20, 2026

Authorities have released few details about the investigation, which remains under judicial secrecy, Catalonia's High Court said Tuesday.

From Barron's • May 19, 2026

The “speed runner” who spoke to The Times said allegations against the church and its reputation for secrecy, in part, motivated the attention-grabbing “raids” on church buildings.

From Los Angeles Times • Apr. 28, 2026

He had already come up with a surefire winning strategy, one that required not just secrecy but lies.

From "Boots on the Ground: America's War in Vietnam" by Elizabeth Partridge

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "secrecy" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com