terror

As a noun terror

is terror.

As a verb horrifying is

.

As an adjective horrifying is

tending]] to inspire horror; that [[horrify|horrifies; horrific.

As nouns the difference between malice and terror

is that malice is intention to harm or deprive in an illegal or immoral way desire to take pleasure in another's misfortune while terror is terror.

Terror is a related term of reverence.

As nouns the difference between terror and reverence

is that terror is terror while reverence is reverence (deep respect).

Discouragement is a related term of terror.

As nouns the difference between discouragement and terror

is that discouragement is the act of discouraging while terror is terror.

As a noun terror

is terror.

As an adjective terrified is

extremely frightened.

As a verb terrified is

(terrify).

As nouns the difference between terror and rampage

is that terror is terror while rampage is a course of violent, frenzied action.

As a verb rampage is

to move about wildly or violently.

As nouns the difference between terror and attack

is that terror is terror while attack is an attempt to cause damage or injury to, or to somehow detract from the worth or credibility of, a person, position, idea, object, or thing, by physical, verbal, emotional, or other assault.

As a verb attack is

to apply violent force to someone or something.

As nouns the difference between terror and assault

is that terror is terror while assault is a violent onset or attack with physical means, as blows, weapons, etc; an onslaught; the rush or charge of an attacking force; onset; as, to make assault upon a man, a house, or a town.

As a verb assault is

to attack, threaten or harass.