terrible · frightful · frightening · terror · terrorist

The wind sounds scary, like screaming ghosts.

With North Korea's announcement on the 26th of its nuclear development plan based upon the agreement stemming from the Six Party Talks, and the United States' commencement of procedures to remove North Korea from its designation on the list of State Sponsors of Terrorism, the families of abductees have expressed growing unease that it may constitute an abandonment of the abductee issue.

Shocked by the events of September 11th, politicians all over the world condemned the terrorists for their reprehensible deed.

Scary movies will frighten the children.

One man's terrorist is another man's freedom fighter.