Chill someone's blood, alarm, and appal are all synonyms for scare. Reassure and assure are antonyms of scare. And here are 40 another word for scare.
Alarm, appal, chill someone's blood, daunt, fill with fear, fright, frighten, give someone a fright, give someone a turn, give someone goose pimples, horrify, intimidate, make afraid, make fearful, make nervous, make someone's blood run cold, make someone's hair curl, panic, petrify, put the fear of god into, put the wind up, scare stiff, scare the bejesus out of, scare the hell out of, scare the pants off, scare witless, scare/frighten the life out of, scare/frighten to death, scarify, send into a cold sweat, shock, spook, startle, strike terror into, terrify, throw into a blue funk, throw into a panic, unnerve, and affright are all synonyms for scare.
Scare synonym page has a variety of synonyms that differ in length. 6 synonyms with 5, and 7 letters and 1 synonym with 6, 8, 15, 17, 19, 23, 24, and 25 letters. 3 synonyms with 10, 12, 16, and 20 letters and 2 synonyms with 11 letters.
4 synonyms with 18 letters. For a total of 38 another word for scare.
The thunder scare startled everyone instantly.
Ghost stories always scare young kids.
Loud noises scare my cat easily.
Horror movies can scare sensitive viewers.
Sudden jumps scare nervous people quickly.