convolution vs whirl

convolution and whirl both are nouns.

Word	Noun	Adjective	Verb	Adverb
convolution	Yes	No	No	No
whirl	Yes	No	Yes	No

As nouns, convolution and whirl are synonyms defined as:

Other synonyms of convolution include swirl, vortex.

convolution (noun)	whirl (noun)
the action of coiling or twisting or winding together	a usually brief attempt
a convex fold or elevation in the surface of the brain	the act of rotating rapidly
the shape of something rotating rapidly	confused movement
	the shape of something rotating rapidly

convolution (verb)	whirl (verb)
	flow in a circular current, of liquids
	turn in a twisting or spinning motion
	cause to spin
	fly around
	revolve quickly and repeatedly around one's own axis