i Register
In some senses, terror is marked as slang. Watch for register when choosing this word.
noun
Intense dread, fright, or fear.
The terrors with which I was seized […] were extreme.
"How thinkest thou that I rule this people? I have but a regiment of guards to do my bidding, therefore it is not by force. It is by terror. My empire is of the imagination."
The action or quality of causing dread; terribleness, especially such qualities in narrative fiction.
Something or someone that causes such fear.
The Begums' ministers, on the contrary, to extort from them the disclosure of the place which concealed the treasures, were, […] after being fettered and imprisoned, led out on to a scaffold, and this array of terrours proving unavailing, the meek tempered Middleton, as a dernier resort, menaced them with a confinement in the fortress of Chunargar. Thus, my lords, was a British garrison made the climax of cruelties!
The terrors of the storm
Terrorism.
a terror attack
the War on Terror
A night terror.
adj
A strict teacher who fails most of the students.
I have a terror math teacher.
name
The Reign of Terror during the French Revolution.
Any specific one of several historical reigns of terror.