terror
1. [ noun ] an overwhelming feeling of fear and anxiety
Synonyms: panic
Related terms: fear terrorize terrify panic
2. [ noun ] a person who inspires fear or dread
Synonyms: threat scourge
Examples:

"he was the terror of the neighborhood"

Related terms: person
3. [ noun ] a very troublesome child
Synonyms: little_terror holy_terror brat
Related terms: imp
Similar spelling:   terrier
  Terhaar