Advertisement

Advertisement

View synonyms for vigilant

vigilant

[vij-uh-luhnt]

adjective

  1. keenly watchful to detect danger; wary.

    a vigilant sentry.

    Antonyms: careless
  2. ever awake and alert; sleeplessly watchful.



vigilant

/ ˈvɪdʒɪlənt /

adjective

  1. keenly alert to or heedful of trouble or danger, as while others are sleeping or unsuspicious

“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
Discover More

Other Word Forms

  • vigilantly adverb
  • vigilantness noun
  • hypervigilant adjective
  • nonvigilant adjective
  • nonvigilantly adverb
  • nonvigilantness noun
  • previgilant adjective
  • previgilantly adverb
  • supervigilant adjective
  • supervigilantly adverb
  • unvigilant adjective
  • unvigilantly adverb
Discover More

Word History and Origins

Origin of vigilant1

First recorded in 1470–80; from Latin vigilant- (stem of vigilāns ), present participle of vigilāre “to be watchful”; vigil, -ant
Discover More

Word History and Origins

Origin of vigilant1

C15: from Latin vigilāns keeping awake, from vigilāre to be watchful; see vigil
Discover More

Compare Meanings

How does vigilant compare to similar and commonly confused words? Explore the most common comparisons:

Discover More

Synonym Study

See alert.
Discover More

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.

Overall, the Bank of America team said they “remain vigilant but optimistic on AI chip leaders,” including Nvidia, their top pick, Broadcom Inc.

Read more on MarketWatch

"It highlights that we are facing a very real terrorist threat and that we have to remain vigilant," he added.

Read more on BBC

The Wellington group is pushing into new neighborhoods toward the downtown, while maintaining a vigilant watch for invaders.

Mr Hussein replied: "Allah is truly vigilant over them."

Read more on BBC

She told parliament that the bill would deliver much needed modernisation in the justice system but warned that government had to remain "vigilant" to ensure the court reforms worked in practice.

Read more on BBC

Advertisement

Related Words

Discover More

When To Use

What does vigilant mean?

To be vigilant is to be watchful or alert for danger or some other kind of trouble.Vigilant can describe a person or an action. It is often used when talking about keeping something out or in—whether that means keeping mistakes out of your work, robbers out of your home, or the dog inside the house.Example: We must be vigilant if we want to protect our home from invaders.

Advertisement

Advertisement

Advertisement


vigilance committeevigilante