secretive

¹ American  

[see-kri-tiv, si-kree-] / ˈsi krɪ tɪv, sɪˈkri- /

adjective

1. having or showing a disposition to secrecy; reticent.

   He seems secretive about his new job.

   Synonyms:

   close, secret

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secretive ² American  

[si-kree-tiv] / sɪˈkri tɪv /

adjective

1. secretory.

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secretive British  

/ ˈsiːkrɪtɪv, sɪˈkriːtɪv /

adjective

1. inclined to secrecy; reticent

2. another word for secretory

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Usage

What does secretive mean? Secretive is commonly used to describe people or organizations that are prone to secrecy—they avoid revealing information about themselves and try to keep their actions private. The word secretive can also be used to describe such actions. People who are secretive often don’t let other people get to know them very well, often by keeping secrets about their life. They may do this because they have something to hide or because they don’t trust other people. Organizations described as secretive are often those that hide details about their operations. A secretive company may be one that closely guards information about its product development or financial situation. Animals described as secretive are those that tend to stay hidden. Describing things or people as secretive often implies that you are suspicious of them because it seems like they are hiding something. An unrelated and less common meaning of secretive is based not on secret but on the verb secrete. This sense of secretive means involving the process of secretion—the production and release of substances from specialized cells within an organism, such as glands. For example, the pancreas can be described as secretive in this way because it secretes digestive fluid and insulin. Another word for this is secretory. Example: I always ask Sylvie about her weekend plans, but she’s so secretive that she only smiles furtively and walks away.

Other Word Forms

• secretiveness
  noun
• secretively
  adverb

Etymology

Origin of secretive¹

1425–75; late Middle English; back formation from secretiveness (itself modeled on French secrétivité ). See secret, -ive

Origin of secretive²

secret(ion) + -ive

Explanation

If you don't like sharing information or letting other people know how you feel, you're secretive. Secretive people probably make the best spies. When a person is secretive, they seem mysterious because they don't reveal much about themselves. You can also be secretive about something specific — you might be suspicious of your sister's secretive behavior until you realize she's been planning a surprise party for your birthday. Secretive existed in the same form in Middle English, from the Latin root secretus, "withdrawn, hidden, concealed, or private."

Example Sentences

See Examples For:

secretive

American football star Travis Kelce described on Wednesday his secretive early July wedding to pop sensation Taylor Swift as "the best night of my life."

From Barron's ● Aug. 12, 2026

He suggested that fossil hunters can sometimes be secretive about their process, especially the location of their finds.

From BBC ● Jul. 30, 2026

But O’Leary is secretive about exactly when passengers might see the aircraft at their gates, largely because that will depend on the FAA’s safety approvals.

From The Wall Street Journal ● Jul. 29, 2026

The Justice Department has filed a first-ever petition to a secretive and dormant court created 30 years ago to weigh government requests to deport so-called ‘alien terrorists’ from the United States.

From Los Angeles Times ● Jul. 24, 2026

“The way you put it away whenever I enter the room—you seem secretive about her.”

From "The Detective's Assistant" by Kate Hannigan

Related Words

• covert
• enigmatic
• reticent
• taciturn