Shudder-inducing (5)
I believe the answer is:
eerie
'shudder-inducing' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for eerie that I've seen before include "Mysterious" , "Spooky, creepy" , "Strangely frightening" , "Spectral" , "Weird, uncanny" .)