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Synonyms

furtive

American  
[fur-tiv] / ˈfɜr tɪv /

adjective

  1. taken, done, used, etc., surreptitiously or by stealth; secret.

    a furtive glance.

    Synonyms:
    covert, clandestine
  2. sly; shifty.

    a furtive manner.

    Synonyms:
    cunning, crafty, underhanded

furtive British  
/ ˈfɜːtɪv /

adjective

  1. characterized by stealth; sly and secretive

"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

  • furtively adverb
  • furtiveness noun

Etymology

Origin of furtive

First recorded in 1480–90; from Latin furtīvus, equivalent to furt(um) “theft” (compare fūr “thief”) + -īvus -ive

Explanation

If you're looking for a formal adjective to describe something sly or secret, sneak in furtive. Let's hope the teacher doesn't see your furtive attempts to pass notes in class! The adjective furtive is related to fūrtum, the Latin word for "theft or robbery." This is apparent as the expressions "to give someone a furtive glance" and "to steal a glance at someone" mean the same thing. If a person's manner is furtive, he or she is acting suspiciously. Secret, stealthy, and sly are all similar in meaning, but they lack this image of a thief's actions.

Keep Reading on Vocabulary.com

Vocabulary lists containing furtive

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.

In between darting to furtive meetings about the fledgling movement, King managed to win the women's doubles at Queen's that week.

From BBC • Jun. 8, 2025

Theirs is not a wholly furtive relationship, but it is not altogether an open one either.

From Los Angeles Times • Apr. 4, 2025

“They’re recovering. They’re aggressive … they’re biting again,” he said, noting that’s a healthy sign for the usually furtive creatures.

From Seattle Times • May 21, 2024

There was no longer any need for a psychopath to be furtive about his dastardly designs.

From Salon • Feb. 19, 2024

The gaoler was a furtive little man with broken veins in his nose.

From "A Clash of Kings" by George R.R. Martin