adjective

furtive

FER-tiv/ˈfɜːrtɪv/

Done in secret to avoid being noticed.

The thief casts a furtive glance while taking the watch.

A man furtively slips a wristwatch from an open jewelry display into his jacket, keeping his hand hidden close to his body while looking anxiously over his shoulder at the shop attendant facing away.
Etymology

From theft came Latin furtivus, meaning “stolen” and hence “hidden” or “secret.” Furtive preserves that association with concealment: behavior that looks as though something guilty must be kept from discovery.

In context

Storytime Haven554:11
She looked him over with bold, bright eyes, unlike the usual furtive glance of hillwomen.
Kim by Rudyard Kipling 📚✨ | A Tale of Adventure and Espionage in India

More examples

  • She noticed a furtive movement behind the curtain.
  • The character slipped away with a furtive air.
  • Their furtive conversation stopped when the manager approached.

Forms

furtive · more furtive · most furtive

furtively adverb — in a way intended to avoid notice

Similar words

secretive
Secretive means reluctant to reveal information; furtive describes actions performed to avoid notice.
stealthy
Stealthy emphasizes moving undetected; furtive often suggests a guilty or anxious manner.