fast

Fast is a synonym of faithful.

As a verb fast

is .

As an adjective faithful is

loyal; adhering firmly to person or cause.

As a noun faithful is

the practicing members of a religion or followers of a cause.

In lang=en terms the difference between fast and rooted

is that fast is firmly or securely fixed in place; stable while rooted is in trouble or in strife, screwed.

As an adverb fast

is in a firm or secure manner, securely; in such a way as not to be moved .

As a noun fast

is a train that calls at only some stations it passes between its origin and destination, typically just the principal stations.

As an interjection fast

is short for "stand fast", a warning not to pass between the arrow and the target.

Fast is a synonym of staunch.

As verbs the difference between fast and staunch

is that fast is while staunch is to stop the flow of (blood).

As an adjective staunch is

loyal, trustworthy, reliable, outstanding.

Fast is a related term of sudden.

As a verb fast

is .

As an adjective sudden is

happening quickly and with little or no warning.

As an adverb sudden is

(poetic) suddenly.

As a noun sudden is

(obsolete) an unexpected occurrence; a surprise.

Fast is a synonym of fixedly.

As a verb fast

is .

As an adverb fixedly is

in a fixed manner.

As adjectives the difference between fast and unwavering

is that fast is firmly or securely fixed in place; stable while unwavering is never doubted; always steady and on course.

As an adverb fast

is in a firm or secure manner, securely; in such a way as not to be moved .

As a noun fast

is a train that calls at only some stations it passes between its origin and destination, typically just the principal stations.

As an interjection fast

is short for "stand fast", a warning not to pass between the arrow and the target.

As a verb fast

is to abstain from food, or eat very little, especially for religious or medical reasons.

As a noun agility

is (uncountable) the quality of being agile; the power of moving the limbs quickly and easily; nimbleness; activity; quickness of motion; as, strength and agility of body.

As a verb fast is

.

Fast is a related term of exciting.

As verbs the difference between fast and exciting

is that fast is while exciting is .

As an adjective exciting is

creating or producing excitement.

As adverbs the difference between fast and immovably

is that fast is in a firm or secure manner, securely; in such a way as not to be moved while immovably is in an immovable manner.

As an adjective fast

is firmly or securely fixed in place; stable.

As a noun fast

is a train that calls at only some stations it passes between its origin and destination, typically just the principal stations.

As an interjection fast

is short for "stand fast", a warning not to pass between the arrow and the target.

As a verb fast

is to abstain from food, or eat very little, especially for religious or medical reasons.

Fast is a related term of unbridled.

As verbs the difference between fast and unbridled

is that fast is while unbridled is (unbridle).

As an adjective unbridled is

not fitted with a bridle.