vigilant
/ˈvɪdʒɪl(ə)nt/adjective
Keeping careful watch for possible danger or difficulties.
Example sentence
- “Drivers must stay vigilant in foggy conditions.”
Featured as word of the day on July 30, 2026.
Related words
villaA house, often larger and more expensive than average, in the countryside or on the coast, often used as a retreat.victoryThe condition or state of having won a battle or competition, or having succeeded in an effort; (countable) an instance of this.vineA climbing plant that produces grapes.vexTo make someone feel annoyed or worried.virusA disease caused by such an infectious agent; a viral illness.verdantGreen with growing plants; lush.