Mysterious: Var. (4)
I believe the answer is:
eery
(Other definitions for eery that I've seen before include "Spooky" , "Weirdly frightening" , "Strange" , "Strangely frightening" , "Weird" .)
I believe the answer is:
eery
(Other definitions for eery that I've seen before include "Spooky" , "Weirdly frightening" , "Strange" , "Strangely frightening" , "Weird" .)