Vigilant is a praising word. It begins with the letter V.

If you are always vigilant, you will be safe.

One must remain vigilant.

1.Yes their there are sentences using vigilant for example their are driver that are vigilant for their car and car key next their are animal that are vigilant like bear rattle shake tiger lion.

Human are VIGILANT ABOT THEIR CHILDREN.

if you want to use vigilant in a sentence us one of the example up their, i will give 2 example of vigilant sentences

1. Drivers are vigilant about their cars

2 rattler snake are vigilant about their predator or prey.

Vigilant means extremely watchful.

USRC Vigilant was created in 1791.