"The tiger's jaws were scary.; She was hiding behind her pillow during the scary parts of the film.; He watched Conjuring but it was too scary for him."
2.AdjectiveUncannily striking or surprising.
"Linda changed her hair, and it’s scary how much she looks like her mother."
3.AdjectiveSubject to sudden alarm; easily frightened.
4.AdverbTo a scary extent; scarily.
5.NounBarren land having only a thin coat of grass.