The term 'cause of goosebumps' can be solved by the crossword solutions FEAR (4 letters), Stine (5 letters), SCARE (5 letters), EERIE (5 letters), tingled (7 letters) and CREEPY (6 letters). FEAR is an emotion caused by a perceived threat, and is often associated with goosebumps. Stine is a reference to R.L. Stine, an author known for his horror stories. SCARE is an action that causes FEAR or fright. EERIE is an adjective used to describe something strange or frightening. Tingled is a verb that describes a feeling of pins and needles. Lastly, CREEPY is an adjective used to describe something that is unsettling or frightening.