Vigilance
VIJ-uh-luhns
/ˈvɪdʒɪləns/
The action or state of keeping careful watch for possible danger or difficulties.
It implies a sustained, alert, and often proactive watchfulness, particularly against threats or problems.
The story behind the word. The word 'vigilance' comes from the Latin 'vigilantia,' meaning 'watchfulness.' This, in turn, is derived from 'vigilare,' meaning 'to watch,' and ultimately from 'vigil,' meaning 'awake' or 'watchful.' Imagine a Roman 'vigil' (a watchman) staying awake and alert through the night – that's the core of 'vigilance.' It's all about being wide awake and keeping a careful, continuous watch for any signs of trouble.
Word relationships
- alertness: Similar, but vigilance often implies a more sustained and purposeful watch.
- watchfulness: Very close synonym, perhaps slightly less formal than vigilance.
- negligence: Failure to take proper care.
- carelessness: Lack of attention or caution.
Commonly confused with
- attention: Attention is a momentary focus; vigilance is sustained and often proactive attention against potential harm.
Word family
- vigilant (adjective): keeping careful watch for possible danger or difficulties
Collocations
- constant vigilance
- eternal vigilance
- maintain vigilance
- heightened vigilance
Idioms & expressions
- eternal vigilance is the price of liberty
Example sentences
- "Constant vigilance is required to protect against cyber threats that are always evolving." Security
- "Parental vigilance is crucial for ensuring the safety and well-being of children in a busy environment." Everyday life
Memory hook
To have 'VIGILANCE' is to be 'VIGILANT,' like a guard on a 'VIGIL' (watch). Careful Watch
When not to use
Do not use 'vigilance' for casual or momentary attention; it implies a serious and continuous state of alertness.
Fun facts
- The phrase 'eternal vigilance is the price of liberty' is often attributed to Thomas Jefferson, though its exact origin is debated.
- In psychology, 'vigilance' refers to the ability to maintain attention and detect infrequent target events over prolonged periods.
Related words
Explore more words
surveillance, diligent, circumspect, precaution, observation, prudent
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