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

June 9 Lex Croucher’s adult debut follows Briar Jones, who at 11 is rejected from the Temple School of Thaumaturgy, a secretive boarding school for the magically gifted. —Angelina Mazza, Vulture, 19 June 2026

Keep your actual and suspected traitors closer – the non-loyal, uncommitted, secretive, suspicious, dishonest, deceitful, chronically negative, and regularly undermining. —Peter D. Banko, Forbes.com, 18 June 2026

Earlier this week, Swiss anarchist-hacker Maia Arson Crimew leaked information about Dialog, the secretive, invite-only organization cofounded by right-wing tech billionaire Peter Thiel in 2006. —Harrison Jacobs, ARTnews.com, 18 June 2026

The alleged plot to attack Sunday night's UFC event at the White House may have been unraveled by a worried mother who noticed her son's growing obsession with guns, tactical gear and secretive online communications. —Brittany Miller, FOXNews.com, 17 June 2026

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