secretive

adjective

se·​cre·​tive ˈsē-krə-tiv 

si-ˈkrē-

: disposed to secrecy : not open or outgoing in speech, activity, or purposes

secretively adverb

secretiveness noun

Synonyms of secretive

• silent
• quiet
• close
• reticent
• uncommunicative
• closemouthed
• dark

Choose the Right Synonym for secretive

silent, taciturn, reticent, reserved, secretive mean showing restraint in speaking.

silent implies a habit of saying no more than is needed.

the strong, silent type

taciturn implies a temperamental disinclination to speech and usually connotes unsociability.

taciturn villagers

reticent implies a reluctance to speak out or at length, especially about one's own affairs.

was reticent about his plans

reserved implies reticence and suggests the restraining influence of caution or formality in checking easy informal conversational exchange.

greetings were brief, formal, and reserved

secretive, too, implies reticence but usually carries a suggestion of deviousness and lack of frankness or of an often ostentatious will to conceal.

the secretive research and development division

Examples of secretive in a Sentence

He's very secretive about his work.

the intelligence agency remained secretive despite the media's demands for more openness in government

Recent Examples on the Web

Also Friday, the Israeli military said a Hezbollah operative captured from Lebanon last year played a major role in the group's secretive maritime force. —Bassem Mroue, Arkansas Online, 20 Dec. 2025

While the production of the upcoming movies has been relatively secretive, Cameron and producer Jon Landau have shared a bit about the films, giving fans hints at what to expect from the franchise moving forward. —Keith Langston, PEOPLE, 19 Dec. 2025

Speaking to multiple intelligence sources, CNN has established that several of these men are employed by a secretive Russian company called Moran Security. —Saskya Vandoorne, CNN Money, 18 Dec. 2025

The project has come under scrutiny for its secretive process. —Kate Wolffe, Sacbee.com, 17 Dec. 2025

Word History

Etymology

back-formation from secretiveness, partial translation of French secrétivité

First Known Use

1835, in the meaning defined above

Kids Definition

secretive

adjective

se·​cre·​tive ˈsē-krət-iv 

si-ˈkrēt-

: having a tendency toward secrecy and concealment : not frank or open

secretively adverb

secretiveness noun