vigilant

As an adjective vigilant

is watchful, especially for danger or disorder; alert; wary.

As a noun hype is

promotion or propaganda; especially, exaggerated claims.

As a verb hype is

to promote heavily; to advertise or build up.

As adjectives the difference between heedful and vigilant

is that heedful is taking heed while vigilant is watchful, especially for danger or disorder; alert; wary.

Solid is a related term of vigilant.

As an acronym solid

is (programming|object-oriented).

As an adjective vigilant is

watchful, especially for danger or disorder; alert; wary.

Vigilant is a related term of canny.

As adjectives the difference between vigilant and canny

is that vigilant is watchful, especially for danger or disorder; alert; wary while canny is careful, prudent, cautious.

Vigilant is a related term of keen.

As adjectives the difference between vigilant and keen

is that vigilant is watchful, especially for danger or disorder; alert; wary while keen is showing a quick and ardent willingness or responsiveness, enthusiastic, eager; interested, intense.

As a verb keen is

(rare) to sharpen; to make cold or keen can be to utter a keen.

As a noun keen is

a prolonged wail for a deceased person.

As adjectives the difference between tight and vigilant

is that tight is firmly held together; compact; not loose or open while vigilant is watchful, especially for danger or disorder; alert; wary.

As an adverb tight

is firmly, so as not to come loose easily.

As a verb tight

is to tighten.

Fixed is a related term of vigilant.

As adjectives the difference between fixed and vigilant

is that fixed is not changing, not able to be changed, staying the same while vigilant is watchful, especially for danger or disorder; alert; wary.

As a verb fixed

is (fix).

Fast is a related term of vigilant.

As a verb fast

is .

As an adjective vigilant is

watchful, especially for danger or disorder; alert; wary.

As adjectives the difference between clever and vigilant

is that clever is nimble with hands or body; skillful; adept while vigilant is watchful, especially for danger or disorder; alert; wary.

As adjectives the difference between gallant and vigilant

is that gallant is brave, valiant or gallant can be polite and attentive to ladies; courteous to women; chivalrous while vigilant is watchful, especially for danger or disorder; alert; wary.

As a noun gallant

is (dated) fashionable young man, who is polite and attentive to women.

As a verb gallant

is (obsolete|transitive) to attend or wait on (a lady).