Scary Adjectives

3. causing or involving great suffering, fear, or unhappiness; extremely bad or serious.
5. frightening, especially in appearance.
7. causing terror or horror.
9. giving the impression that something harmful or evil is happening or will happen.
10. strange and frightening.
12. causing stress or anxiety.
15. causing great horror or fear; frightful or macabre.
16. causing extreme fear.
17. causing horror; extremely shocking.
19. inspiring terror or terrified excitement.
20. fear or respect through being impressively large, powerful, intense, or capable.

1. seeming difficult to deal with in anticipation; intimidating.
2. sinister or ghostly in a way that causes fear and unease.
4. worrying or disturbing.
6. giving the impression that something bad or unpleasant is going to happen; threatening; inauspicious.
8. make (someone) so frightened that they are unable to move.
11. suggesting the presence of danger; threatening.
13. making someone afraid or anxious; terrifying.
14. causing an unpleasant feeling of fear or unease.
18. horrifying or frightening.