gas vs blow

gas and blow both are nouns.

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

As verbs, gas and blow are synonyms defined as:

Other synonyms of gas include bluster, boast, brag, gasconade, shoot a line, swash, tout, vaunt.

gas (noun)	blow (noun)
a pedal that controls the throttle valve	a powerful stroke with the fist or a weapon
the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container	forceful exhalation through the nose or mouth
a state of excessive gas in the alimentary canal	street names for cocaine
a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely	an impact (as from a collision)
a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines	an unpleasant or disappointing surprise
a fossil fuel in the gaseous state; used for cooking and heating homes	an unfortunate happening that hinders or impedes; something that is thwarting or frustrating
	a strong current of air

gas (verb)	blow (verb)
show off	exhale hard
attack with gas; subject to gas fumes	free of obstruction by blowing air through
	melt, break, or become otherwise unusable
	burst suddenly
	shape by blowing
	show off
	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