shock vs blow

shock and blow both are nouns.

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

As nouns, shock and blow are synonyms defined as:

As nouns, blow is a hypernym of shock; that is, blow is a word with a broader meaning than shock:

Other hypernyms of shock include bump.

shock (noun)	blow (noun)
a reflex response to the passage of electric current through the body	a powerful stroke with the fist or a weapon
the violent interaction of individuals or groups entering into combat	forceful exhalation through the nose or mouth
a mechanical damper; absorbs energy of sudden impulses	street names for cocaine
an instance of agitation of the earth's crust	an impact (as from a collision)
an unpleasant or disappointing surprise	an unpleasant or disappointing surprise
a sudden jarring impact	an unfortunate happening that hinders or impedes; something that is thwarting or frustrating
the feeling of distress and disbelief that you have when something bad happens accidentally	a strong current of air
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

shock (verb)	blow (verb)
inflict a trauma upon	exhale hard
subject to electrical shocks	free of obstruction by blowing air through
collect or gather into shocks	melt, break, or become otherwise unusable
collide violently	burst suddenly
strike with horror or terror	shape by blowing
surprise greatly; knock someone's socks off	show off
strike with disgust or revulsion	cause to be revealed and jeopardized
	allow to regain its breath
	deposit eggs (of insects)
	be in motion due to some air or water current
	cause to move by means of an air current
	leave; informal or rude
	cause air to go in, on, or through
	spout moist air from the blowhole
	play or sound a wind instrument
	make a sound as if blown
	sound by having air expelled through a tube
	provide sexual gratification through oral stimulation
	spend lavishly or wastefully on
	spend thoughtlessly; throw away
	make a mess of, destroy or ruin
	be inadequate or objectionable
	be blowing or storming