Difference between Vigilant and Alert

VIGILANT vs ALERT: NOUN

A notification of higher importance than an advisory.
An alarm.
On the lookout or watch against attack or danger; ready to act.
A warning serves to make you more alert to danger
An automatic signal (usually a sound) warning of danger
An alarm from a real or threatened attack; a sudden attack; also, a bugle sound to give warning.
An attitude of vigilance; watch; guard: especially in the phrase on or upon the alert, upon the watch; on the lookout; guarding against surprise or danger: as, “the readiness of one on the alert,” Dickens.
A signal that warns of attack or danger.
Condition of heightened watchfulness or preparation for action

Carefully observant or attentive; on the lookout for possible danger
Watchful, especially for danger or disorder; alert; wary
Attentive to discover and avoid danger, or to provide for safety; wakeful; watchful; circumspect; wary.
On the alert, as for danger or error; watchful. : careful.

Watchful, as one who watches during the hours for sleep; ever awake and on the alert; attentive to discover and avoid danger, or to provide for safety; circumspect; cautious; wary.
Indicating vigilance.
Synonyms 1. Wakeful, etc. See watchful.
Carefully observant or attentive
On the lookout for possible danger

Active in vigilance; watchful; vigilantly attentive.
Moving with celerity; brisk; active; nimble: as, “an alert young fellow,” Addison, Spectator, No. 403.
Lively, agile, quick, prompt, ready, spry.
(idiom) (on the alert) Watchful and prepared for danger, emergency, or opportunity.

Beware, Complacent, Attentive, Aware, Wary, Cautious, Mindful, Careful, Diligent, Vigilance, Open eyed, Argus eyed, Wakeful, Alert, Watchful

Fly, Lidless, Perched, Intelligent, Perked, Alive, Qui vive, Sleepless, Wakeful, Conscious, Aware, Awake, Watchful, Vigilant, Alarm

Beware, Complacent, Attentive, Aware, Wary, Cautious, Mindful, Careful, Diligent, Vigilance, Open eyed, Argus eyed, Wakeful, Alert, Watchful

Fly, Lidless, Perched, Intelligent, Perked, Alive, Qui vive, Sleepless, Wakeful, Conscious, Aware, Awake, Watchful, Vigilant, Alarm

Continue to be vigilant while you are touring.
We commit to be vigilant, proactive, and swift.
Please be vigilant in protecting yourself and others.
Vigilant corpses so loot them if you want.
Above all, we must continue to be vigilant.
The Bible clearly instructs us to be vigilant.
Remain vigilant and protect yourself from these scams.
To remain vigilant against such calls lucky draw campaign and missed call alert etisalat customers to remain vigilant against such calls for!
They are vigilant but not as vigilant as Lucy has been these past few hours.
Facebook or Twitter being vigilant around COVID but not vigilant around death threats.

Yahoo, but apparently that only turns off the notification icon and alert but not the new email alert tone.
Sounds for options such as ringtones and alert tones, vibration settings and patterns, and ringer and alert volumes.
The alert component template contains the html for displaying alert messages at the top of the page.
This alert interval overrides the WEF alert interval.
Dream about medical alert form cvs medical guardians medical alert sent to your order?
Using an alert, you are able to inform users about impossibilities, invalid input or anything else that requires an alert.
Be alert and brief your aircrew to be alert.
We have a Citizen Emergency Alert service that allows your county to alert you.
To open a Benefit Alert, click the View Alert link.
CPSC issues alert about care of room humidifiers: Safety alert.