1 Vigilant (adjective)
A period of keeping awake during the time usually spent asleep, especially to keep watch or pray.
Hindi meaning: प्रदर्शन
Synonyms: Watch, Surveillance, Lookout, Observation
Antonyms: Disregard, Heedlessness, Ignorance, Indifference
Example: His parents kept <strong>vigil</strong> beside his bed for weeks before he died.
Trick: Everyone should be vigilance about the maintenance of the environment.









