scary (n.)
scary (adj.)
- aghast
- alarming
- anxious
- awing
- bashful
- chilling
- cowardly
- crawly
- creepy
- daunting
- deterrent
- diffident
- disconcerting
- discouraging
- disheartening
- dismaying
- disquieting
- eerie
- fearful
- fearing
- fearsome
- frightened
- frightening
- frightful
- goosy
- hair-raising
- horrendous
- horrible
- horrid
- horrifying
- intimidating
- jumpy
- mousy
- nervous
- scared
- shaky
- shivery
- shrinking
- shy
- skittish
- spooky
- startling
- terrified
- terrifying
- timid
- timorous
- trembling
- tremulous
- trigger-happy