shocker vs shock

shocker and shock both are nouns.

Word	Noun	Adjective	Verb	Adverb
shocker	Yes	No	No	No
shock	Yes	No	Yes	No

shocker (noun)	shock (noun)
a sensational message (in a film or play or novel)	a reflex response to the passage of electric current through the body
a shockingly bad person	the violent interaction of individuals or groups entering into combat
	a mechanical damper; absorbs energy of sudden impulses
	an instance of agitation of the earth's crust
	an unpleasant or disappointing surprise
	a sudden jarring impact
	the feeling of distress and disbelief that you have when something bad happens accidentally
	a pile of sheaves of grain set on end in a field to dry; stalks of Indian corn set up in a field
	a bushy thick mass (especially hair)
	(pathology) bodily collapse or near collapse caused by inadequate oxygen delivery to the cells; characterized by reduced cardiac output and rapid heartbeat and circulatory insufficiency and pallor

shocker (verb)	shock (verb)
	inflict a trauma upon
	subject to electrical shocks
	collect or gather into shocks
	collide violently
	strike with horror or terror
	surprise greatly; knock someone's socks off
	strike with disgust or revulsion