Vigilant – Meaning, Definition, Synonyms and Antonyms
Vigilant is an adjective that describes someone who stays alert and careful, especially to notice danger or avoid problems.
Meaning:
Vigilant means being watchful, alert, and cautious. It often implies that you keep paying attention even when nothing seems urgent at first.
Definition:
To be vigilant is to stay aware and observant so you can prevent harm, catch mistakes early, or respond quickly to changing situations. The word is commonly used in contexts like safety, security, leadership, and personal decision-making. If you’re vigilant, you don’t simply “notice” things—you actively monitor for risk.
Example Sentences:
- The guard remained Vigilant throughout the night.
- She stayed Vigilant while walking alone outside.
- They were Vigilant during the emergency evacuation.
- As a team lead, he was Vigilant about spotting weaknesses in the plan before the launch.
- During the audit, the manager stayed Vigilant for signs of missing documentation.
Vigilant Synonyms:
Vigilant Antonyms:
- Careless
- Negligent
- Inattentive
- Distracted
- Unaware
- Complacent
- Indifferent
- Unobservant
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