Definition

The state of being watchful and alert, especially to avoid danger or problems.

Example

The security team maintained constant vigilance to ensure the safety of the building.

Conversation

I think we need to show more vigilance when we are out at night.

You're right; it's important to stay aware of our surroundings.

I've noticed some strange things happening lately that made me uneasy.

Definitely! A little extra vigilance can go a long way in keeping us safe.

Synonyms & Antonyms

Root Explanation

Vigilance → It is formed from "vigil" (from Latin "vigil", meaning awake or alert) and the suffix "-ance" (meaning the state or quality of). The word "vigilance" refers to the state of being alert or watchful.

Memory Tip

Think of being 'awake' ('vigil') and in a state of readiness ('-ance') — that's why vigilance means being alert and watchful.

Visually Confused Words