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

While China has remained characteristically secretive about its Shijian-25 mission, the satellite appears to have docked with another satellite, Shijian-21, to perform a historic on-orbit refueling operation. —Chris Young, Interesting Engineering, 9 Dec. 2025

There’s Walter’s serene cello and Marjorie’s pensive, slightly coy violin, sometimes playful or petulant or, still, a little vain and secretive — other times thin and trembling, lost in the haze of dementia. —Sara Holdren, Vulture, 9 Dec. 2025

She is much adored by a young man named Alain, who is as secretive and reserved as his cat. —Literary Hub, 9 Dec. 2025

Take the quiz here … SILENCE BROKEN – Government lifts Wi-Fi ban in the secretive ‘quiet zone’ amid tourism boost. —FOXNews.com, 5 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