terrorise vs terror

terrorise is not a noun while terror is a noun.

Word	Noun	Adjective	Verb	Adverb
terrorise	No	No	Yes	No
terror	Yes	No	No	No

terrorise (noun)	terror (noun)
	the use of extreme fear in order to coerce people (especially for political reasons)
	an overwhelming feeling of fear and anxiety
	a very troublesome child
	a person who inspires fear or dread

terrorise (verb)	terror (verb)
fill with terror; frighten greatly
coerce by violence or with threats