Given to capricious or unstable behavior.
Of or producing a sensation of uneasiness or fear, as of things crawling on one's skin:
Suggestive of the supernatural:
The definition of scary is something frightening, unexpected or uncanny.
Inspiring inexplicable fear, dread, or uneasiness; strange and frightening.
Find another word for spookiest. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for spookiest, like: flightiest, creepiest, weirdest, uncanniest, scariest, jumpiest, ghostliest, eeriest and unearthliest.