volute vs gasket coil

volute and gasket coil both are nouns.

Word	Noun	Adjective	Verb	Adverb
volute	Yes	Yes	No	No
gasket coil	Yes	No	No	No

As nouns, gasket coil is a hyponym of volute; that is, gasket coil is a word with a more specific, narrower meaning than volute:

volute: a structure consisting of something wound in a continuous series of loops
gasket coil: A basic coil for storing rope.

Other hyponyms of volute include hank, buntline coil.

volute (noun)	gasket coil (noun)
a structure consisting of something wound in a continuous series of loops	A basic coil for storing rope.
ornament consisting of a curve on a plane that winds around a center with an increasing distance from the center

volute (adjective)	gasket coil (adjective)
in the shape of a coil